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ASUS ROG STRIX Z890-E GAMING WIFI vs GIGABYTE B860 AORUS ELITE WIFI7 ICE

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Product A: ASUS

ROG STRIX Z890-E GAMING WIFI

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Product B: GIGABYTE

B860 AORUS ELITE WIFI7 ICE

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AASUS ROG STRIX Z890-E GAMING WIFI

BGIGABYTE B860 AORUS ELITE WIFI7 ICE

General

2 of 9 differ

Series

ROG Strix2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026ROG Strix is the ASUS line in the product name. The page sits in the ROG Strix motherboard family.

AORUS1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Manual cover: B860 AORUS ELITE WIFI7 ICE. AORUS is the GIGABYTE brand line in the name.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

ROG STRIX Z890-E GAMING WIFI, 90MB1IM0-M0EAY0, 90MB1IM0-MVAAY0, 90MB1IM0-M0AAY01Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The page lists the model ROG STRIX Z890-E GAMING WIFI. The part numbers come from the ASUS eShop pages and EU retailers.5Maker product pageeshop.asus.com/us/90mb1im0-mvaay0-rog-strix-z890-e-gaming-wifi.htmlRead 14 October 2026The ASUS US eShop sells the board as 90MB1IM0-MVAAY0.6Maker product pageshop.asus.com/ca-en/90mb1im0-m0aay0-rog-strix-z890-e-gaming-wifi.htmlRead 14 October 2026The ASUS Canada shop sells the board as 90MB1IM0-M0AAY0.7Retailer pagescan.co.uk/products/asus-rog-strix-z890-e-gaming-wifi-intel-z890-s-1851-ddr5-pcie-50-7x-m2-5gbe-wifi7-tb4-atxRead 14 October 2026Model Number 90MB1IM0-M0EAY0.

B860 AORUS ELITE WIFI7 ICE, B860 A ELITE WF7 ICE1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Manual cover: B860 AORUS ELITE WIFI7 ICE (B860 A ELITE WF7 ICE). The regulatory table lists B860 A ELITE WF7 ICE rev. 1.0 and rev. 1.1.3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026SKU B860 A ELITE WF7 ICE.

GTIN / EAN

4711387756133, 1971057561377Retailer pagescan.co.uk/products/asus-rog-strix-z890-e-gaming-wifi-intel-z890-s-1851-ddr5-pcie-50-7x-m2-5gbe-wifi7-tb4-atxRead 14 October 2026Scan UK lists GTIN 4711387756133 for part 90MB1IM0-M0EAY0.8Spec databasegeizhals.de/asus-rog-strix-z890-e-gaming-wifi-90mb1im0-m0eay0-a3330090.htmlRead 14 October 2026The Geizhals page carries EAN 4711387756133 for 90MB1IM0-M0EAY0.11Spec databaseupcitemdb.com/info-asus_motherboardsRead 14 October 2026UPCitemdb lists UPC 197105756137 for the ASUS ROG STRIX Z890-E GAMING WIFI. The list shows the UPC on the line above the product name. The UPC is for the US market.

47193318668464Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Retailer product sheet of 2024-12-13 (pimberly feed): EAN 4719331866846, product code B860 A ELITE WF7 ICE.5Retailer pagescan.co.uk/products/gigabyte-b860-aorus-elite-wifi7-ice-intel-b860-lga1851-ddr5-pcie-50-3x-m2-25gbe-wi-fi-7-usb-40-atxRead 15 October 2026GTIN 4719331866846.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

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Status

Available5Maker product pageeshop.asus.com/us/90mb1im0-mvaay0-rog-strix-z890-e-gaming-wifi.htmlRead 14 October 2026On sale in the ASUS US eShop on 2026-10-14.8Spec databasegeizhals.de/asus-rog-strix-z890-e-gaming-wifi-90mb1im0-m0eay0-a3330090.htmlRead 14 October 202642 offers on 2026-10-14.

Available5Retailer pagescan.co.uk/products/gigabyte-b860-aorus-elite-wifi7-ice-intel-b860-lga1851-ddr5-pcie-50-3x-m2-25gbe-wi-fi-7-usb-40-atxRead 15 October 2026Product page lists the board for sale on 2026-10-15.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

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SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

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MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

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ColoursiThe maker's own colour names

Not available

White4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Product colour: White.

SegmentiThe maker's own product category, e.g. ASUS ProArt is Creator. It is not assigned from price or features. Maker lines that are not gaming, creator or workstation lines, such as ASUS PRIME, MSI PRO and ASRock Pro, are mainstream.

Gaming2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026The page sits under ROG gaming motherboards (breadcrumb Gaming Motherboards). Geizhals lists the segment as Mainstream and is not used.

Gaming1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026AORUS is GIGABYTE's gaming line. The photo of the box reads Gaming Motherboard.

Board revisioniThe maker's revision name, e.g. rev. 1.1, for variant rows of revisions that keep the board's name and model number. Leave it out when the maker names no revision.

Not available

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Platform

2 of 4 differ

CPU socketiSocket name without spaces, e.g. AM5 or LGA1851.

LGA18511Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026

LGA18511Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: LGA1851 socket.

ChipsetiChipset with its brand and without the word chipset, e.g. AMD B850, AMD X870E or Intel Z890. Same form as desktop PCs and as compatible chipsets on CPUs.

Intel Z8901Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026

Intel B8601Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026

Supported processorsiProcessor series the maker lists for the board, one item per series in the chip maker's name. BIOS updates can add series later.

Intel Core Ultra (Series 2)1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Intel Core Ultra Processors (Series 2) on LGA1851. The page refers to the ASUS download center for the CPU support list. A News and Updates box also names Intel Core Ultra 200S Plus Series, which needs Windows 11 25H2 and is not stored. Read on 2026-10-14.

Intel Core Ultra (Series 2)1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: LGA1851 socket, Intel Core Ultra Processors. The manual refers to the maker's website for the CPU support list. A retailer sheet says Core Ultra Series 1 and Series 2. The Series 2 form is the one used for other LGA1851 boards. Read on 2026-10-15.

CPU overclockingiThe board allows multiplier overclocking of an unlocked CPU. Memory overclocking alone does not count.

Yes2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026The page describes AI Overclocking, NPU Boost and TurboV Core CPU tuning for overclocking.

No11Reviewpugetsystems.com/labs/articles/z890-vs-b860-vs-h810Read 15 October 2026The chipset table lists overclocking for B860 as RAM only, and the text says the B860 chipset only supports memory overclocking. This is the chip maker's feature as Puget reports it. It is not a board spec.

Board

1 of 5 differ

Form factoriThe maker's stated board standard. Other covers sizes such as XL-ATX or Mini-DTX.

ATX1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026ATX Form Factor, 12 inch x 9.6 inch (30.5 cm x 24.4 cm).

ATX1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026

Board dimensionsiSize of the board itself. Height runs along the rear I/O edge, as the board stands in a tower case. ATX is 244 mm wide and 305 mm high. Micro ATX is 244 mm high and up to 244 mm wide. A size with a cover that reaches past the board, as NZXT prints, is not used when the maker also states the board size.

Width244Height305mm(9.6 × 12 in)1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 202630.5 cm x 24.4 cm. Scan UK lists 305 x 244 mm.7Retailer pagescan.co.uk/products/asus-rog-strix-z890-e-gaming-wifi-intel-z890-s-1851-ddr5-pcie-50-7x-m2-5gbe-wifi7-tb4-atxRead 14 October 2026Board Dimensions 305 x 244 mm.

Width244Height305mm(9.6 × 12 in)1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: ATX form factor, 30.5cm x 24.4cm.3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Product 305 x 244 x 35 mm.

PCB layersiCopper layers in the circuit board as published.

82Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026Overview page: EIGHT-LAYER PCB.9Reviewmezha.ua/en/reviews/asus-rog-strix-z890-e-gaming-wifi-motherboard-review-a-long-gameRead 14 October 2026The review describes a black 8-layer PCB.

65Retailer pagescan.co.uk/products/gigabyte-b860-aorus-elite-wifi7-ice-intel-b860-lga1851-ddr5-pcie-50-3x-m2-25gbe-wi-fi-7-usb-40-atxRead 15 October 20266-layer 2X copper PCB.6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026A six-layer PCB with double copper.

Back-connect designiPower, fan and front-panel connectors sit on the back of the board to hide the cables, e.g. ASUS BTF, MSI Project Zero or GIGABYTE Stealth. It needs a case made for it.

No3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026The layout in chapter 1 shows the usual front-side power, fan and USB connectors. The board is not a back-connect design.

No1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026The section 1-1 layout and the 2-8 connector pages show the usual front-side connectors. The board is not a back-connect design.

RGB lighting on the boardiLEDs on the board itself. Headers for external lighting are counted under Internal connectors. True only when the maker's spec or feature list names lighting on the board. A single small LED that a reviewer sees does not count.

Yes2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026The page lists Polymo Lighting on the I/O shroud and says ROG Strix boards have full lighting control of onboard RGB LEDs with Aura Sync.

Yes6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026Passive VRM heatsink with LED lighting. The article names customizable RGB lighting with RGB Fusion.

Power delivery

4 of 6 differ

Power stage layoutiAs the maker publishes it, e.g. 18+2+2. The first number is the CPU core (Vcore) rail. Makers group the other rails differently, so compare the first number. Doubled or teamed stages are written as the maker prints them, such as MSI's 12+2+1 Duet Rail. A review's count of real phases goes in the source note.

18+1+2+22Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 202618(110A)+1(90A)+2(90A)+2(80A) power stages: 18 VCCCORE, 1 VCCGT, 2 VCCSA and 2 VNNAON.

14+1+2+13Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Twin Hybrid Digital 14+1+2+1 Phases 60A DrMOS VRM. A search result for the gigabyte.com page and a JIB copy of its spec sheet write 14+1+2 with a 7+7 parallel Vcore design (14 Vcore, 1 VccGT, 2 VccSA). hwcooling.net counts 17 phases with 14 for Vcore. The first number is the same.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Title: Twin Hybrid Digital 14+1+2+1 Phases 60A DrMOS VRM.

CPU core (Vcore) power stagesiPower stages on the Vcore rail. Makers call them phases or power stages. A doubled design has more stages than controller phases. Use the first number of the maker's layout, such as 14 for MSI's 14+2+1 Duet Rail. A review's different count goes in the source note.

182Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026The VRM features 18+1+2+2 power stages. VCCCORE is 18 stages at 110A.

143Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 202614 Vcore phases in a twin 7+7 design. JIB lists VCORE 14 phases of 60A DrMOS.8Retailer pagejib.co.th/web/product/readProduct/75587Read 15 October 2026VCORE 14 phases, 60A DrMOS, 7+7 parallel. VCCGT 1 phase of 40A and VCCSA 2 phases of 60A.

Vcore power stage ratingiCurrent rating of each Vcore power stage. Only a figure the maker or a copy of the maker's text states. A review's reading of the chip markings is not enough.

110A2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026VCCCORE Power 110A, SPS.

60A3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Twin Hybrid Digital 14+1+2+1 Phases 60A DrMOS VRM. JIB lists 60A for the 14 Vcore phases.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Twin Hybrid Digital 14+1+2+1 Phases 60A DrMOS VRM.8Retailer pagejib.co.th/web/product/readProduct/75587Read 15 October 2026VCORE: 14 phases, DrMOS 60A.

VRM controlleriPWM controller chip with maker, e.g. MPS MP2857. One name: the maker's when published, otherwise the one name a review uses. No parentheses. Other names go in the source note. Use the part number without the date code in the chip marking.

ASUS ASP24128Spec databasegeizhals.de/asus-rog-strix-z890-e-gaming-wifi-90mb1im0-m0eay0-a3330090.htmlRead 14 October 2026PWM-Controller: ASP2412 (XDPE192C3B, max. 12 phases) plus ASP2414 (XDPE19284C, max. 8 phases). The first is stored. Single source.

onsemi NCP815377Reviewsogi.com.tw/talks/%E6%8A%80%E5%98%89GIGABYTE-B860-AORUS-ELITE-WIFI7-ICE/6270624Read 15 October 2026Review of 2025-03-06: the VRM is paired with an NCP81537 PWM controller. The review names no maker. NCP is the onsemi prefix. Single review. The maker and MuyComputer, GameGPU and Scan UK name no controller.

CPU power connectorsiEPS 12 V connectors for the CPU as pin counts, e.g. 8+8 pin, 8+4 pin or 8 pin.

8+8 pin1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Internal connectors: 2 x 8-pin +12V CPU Power connectors and the 24-pin main power connector.

8+8 pin1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 2 x 8-pin ATX 12V power connectors and the 24-pin ATX connector.

Extra slot power connectoriA PCIe or other power connector on the board that feeds the expansion slots. The 24-pin and CPU connectors do not count. A connector the maker ties only to a front USB-C header does not count.

No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The internal connector list has no extra slot power connector.

No1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026The section 2-2 internal connector list has no extra slot power connector.

Memory

1 of 6 differ

Memory type

DDR51Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026

DDR51Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 4 x DDR5 DIMM sockets, up to 256 GB (64 GB single DIMM), dual channel. The manual lists only 6400/5600 MT/s modules and refers to the Memory Support List.

Memory slotsiDIMM slots on the board.

41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026

41Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026

Max memoryiMaximum total capacity the maker states for the board. The maker's product page wins over an older manual, since a BIOS update can raise the value.

256GB1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The page says max. 256GB. Mezha's 2024 review and the manual's first print said 192 GB. The current page and the V2 manual say 256GB.

256GB1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026

Max memory speed (overclocked)iHighest overclocked speed the maker lists for one module per channel, with the newest CPU family the board is sold for, e.g. Ryzen 9000 or Core Ultra 200S. Ryzen 8000 values are never used. The source note names the family and the other module setups. It is not the CPU's official speed. A JEDEC-only list such as 5600/4800 is not this value. When the maker lists a manual overclock and a memory profile speed, the higher one is stored. The maker's product page wins over an older manual, since a BIOS update can raise the value. A table that names the CPU family wins over a headline speed that names none.

9,200MT/s1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Up to 9200+MT/s (OC), Non-ECC, Clocked Unbuffered DIMM (CUDIMM), with Intel Core Ultra Processors (Series 2), the only CPU family of the board. The page says supported speeds and module counts vary with the CPU and memory configuration.

9,200MT/s3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Memory speeds 5600, 6400 and 9200 MHz, with 9200 as the highest. The page does not say overclocked and does not name a CPU family or module setup. Core Ultra 200S is the only CPU family for this board. MuyComputer, GameGPU and Scan UK write up to 9200 MT/s (OC).5Retailer pagescan.co.uk/products/gigabyte-b860-aorus-elite-wifi7-ice-intel-b860-lga1851-ddr5-pcie-50-3x-m2-25gbe-wi-fi-7-usb-40-atxRead 15 October 2026Overclocking support up to 9200 MT/s with Intel XMP.6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026Spec sheet maximum 9200 MT/s. The review ran XMP at 6600 MT/s.10Reviewen.gamegpu.com/test-gpu/materinskie-platy/obzor-gigabyte-b860-aorus-elite-wifi7-iceRead 15 October 2026Overclocking frequencies up to 9200 MT/s. The review ran a DDR5-8000 kit.

ECC memoryiThe board runs unbuffered ECC modules with ECC active. A board that runs ECC modules in non-ECC mode does not count. DDR5 on-die ECC does not count. A maker list of ECC and non-ECC unbuffered memory with no non-ECC mode qualifier counts as true, as on ASUS and ASRock AM5 boards. A note that ECC mode depends on the CPU, as ASUS writes for AM4 boards, still counts as true.

No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The memory line says Non-ECC. Non-ECC, Un-buffered DDR5 supports the On-Die ECC function, which does not count.

No1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: ECC Un-buffered DIMM 1Rx8/2Rx8 modules operate in non-ECC mode.

CUDIMM supportiThe board runs clocked unbuffered DIMMs (CUDIMM) with the clock driver active. Clock driver bypass mode only does not count. A plain "Supports CUDIMM" with no bypass limit, as ASRock and ASUS write it, counts as true.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The memory line lists Clocked Unbuffered DIMM (CUDIMM) support. The overview page says AEMP III first tunes the CUDIMM clock driver and then the memory frequency, so the clock driver is active. No bypass mode is mentioned.

Not available

Expansion slots

2 of 3 differ

Expansion slotsiPhysical card slots. Storage M.2 slots are listed under Storage. The M.2 slot of a pre-installed Wi-Fi module is not listed. A full-length slot wired for x4 is PCIe x16 with 4 lanes.

AASUS ROG STRIX Z890-E GAMING WIFI

Physical slot	Electrical lanes	PCIe generation	Connected to	Count
PCIe x16	16	5	CPU	1
PCIe x16	4	4	Chipset	1

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Intel Core Ultra (Series 2): 1 x PCIe 5.0 x16 slot (x16 or x8/x4/x4 modes). Z890 chipset: 1 x PCIe 4.0 x16 slot (x4 mode).3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026Layout shows PCIEX16(G5) and PCIEX16(G4) as the only two expansion slots.

BGIGABYTE B860 AORUS ELITE WIFI7 ICE

Physical slot	Electrical lanes	PCIe generation	Connected to	Count
PCIe x16	16	5	CPU	1
PCIe x16	1	4	Chipset	2

Source1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: PCIEX16 is from the CPU, PCIe 5.0 at x16. PCIEX1_1 and PCIEX1_2 are x16-length slots on the chipset, PCIe 4.0 running at x1.

Full-length PCIe slotsiCounts full-length slots, whatever their lane count.

2=CalculatedFrom Expansion slots

3=CalculatedFrom Expansion slots

Fastest PCIe x16 slot generationiHighest PCIe generation of a full-length slot. This is normally the graphics card slot.

5=CalculatedFrom Expansion slots

5=CalculatedFrom Expansion slots

Storage

3 of 4 differ

M.2 storage slotsiOne row per M key storage slot on the board, front or back. Slots on an included add-in card are not listed. Values are with the CPU family that gives the board its full connectivity. A slot listed for 25110 counts as M.2 22110. A slot listed for 2260 counts as M.2 2280.

AASUS ROG STRIX Z890-E GAMING WIFI

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink	Shares lanes with
M.2_1	5	4	CPU	M.2 22110	No	Yes	Not available
M.2_2	4	4	CPU	M.2 2280	No	Yes	Not available
M.2_3	5	4	CPU	M.2 2280	No	Yes	PCIEX16(G5) slot runs x8 when M.2_3 and M.2_4 both hold a drive
M.2_4	5	4	CPU	M.2 2280	No	Yes	PCIEX16(G5) slot runs x8 when M.2_3 and M.2_4 both hold a drive
M.2_5	4	4	Chipset	M.2 2280	No	Yes	Not available
M.2_6	4	4	Chipset	M.2 2280	No	Yes	Not available
M.2_7	4	4	Chipset	M.2 2280	Yes	Yes	Not available

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Core Ultra Series 2: M.2_1 type 2242/2260/2280/22110 at PCIe 5.0 x4, M.2_2 type 2280 at PCIe 4.0 x4, M.2_3 and M.2_4 type 2242/2260/2280 at PCIe 5.0 x4. Z890 chipset: M.2_5 and M.2_6 type 2280 and M.2_7 type 2242/2260/2280, all PCIe 4.0 x4, and M.2_7 also takes SATA drives. M.2_3 and M.2_4 share bandwidth with PCIEX16(G5), which runs x8 when both hold a drive. The page lists no M.2 SATA support for the other slots, so their sata cell is false. Heatsinks: the Special Features list names M.2 heatsinks and a backplate and the overview page says heatsinks cover every slot. M.2 slots from the CPU support RAID 0/1/5 only.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026Overview page: 7 x M.2 slots, 1 x M.2 22110 and 2 x M.2 2280 at PCIe 5.0 x4, 3 x M.2 2280 at PCIe 4.0 x4 and 1 x M.2 2280 at PCIe 4.0 x4 and SATA. Heatsinks cover every slot.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026Specifications summary footnote: M.2_3 & M.2_4 slots share bandwidth with PCIEX16(G5), which runs x8 only when both hold SSDs.

BGIGABYTE B860 AORUS ELITE WIFI7 ICE

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink
M2A_CPU	5	4	CPU	M.2 22110	No	Yes
M2Q_SB	4	4	Chipset	M.2 22110	No	Yes
M2N_SB	4	4	Chipset	M.2 22110	No	Yes

Source1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-8. M2A_CPU takes 25110/22110/2580/2280, PCIe 5.0 x4/x2, from the CPU. M2Q_SB and M2N_SB take 22110/2280, PCIe 4.0 x4/x2, from the chipset. The 2-8 text says the M.2 connectors support only M.2 PCIe SSDs and the table marks M.2 SATA SSDs as not supported, so SATA is false. 22110 is stored for 25110 and 22110 slots. The 2-8 steps remove a motherboard heatsink for M2A_CPU and M2Q_SB, and M2N_SB shares the M2Q_SB heatsink.

M.2 slots

7=CalculatedFrom M.2 storage slots

3=CalculatedFrom M.2 storage slots

PCIe 5.0 M.2 slots

3=CalculatedFrom M.2 storage slots

1=CalculatedFrom M.2 storage slots

SATA portsiSATA 6Gb/s connectors on the board. SlimSAS connectors and M.2 slots that take SATA drives do not count.

41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Total 7 x M.2 slots and 4 x SATA 6Gb/s ports. Section Internal I/O Connectors: 4 x SATA 6Gb/s ports.

41Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 4 x SATA 6Gb/s connectors.

Rear ports

4 of 5 differ

Rear portsiPhysical connectors on the rear I/O panel. Wi-Fi antenna connectors and buttons are not ports. 3.5 mm audio counts analog jacks of any role. A video input, such as the DisplayPort In of a Thunderbolt board, is Other.

AASUS ROG STRIX Z890-E GAMING WIFI

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode
USB-C	USB4	2	40	Thunderbolt 4	Not available	Yes
USB-C	USB 3.2 Gen 2	1	10	Not available	15	Not available
USB-C	USB 3.2 Gen 2	1	10	Not available	30	Not available
USB-A	USB 3.2 Gen 2	7	10	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	3	5	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available	Not available
DisplayPort	DisplayPort 1.4	1	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	5	Not available	Not available	Not available
3.5 mm audio	Not available	2	Not available	Not available	Not available	Not available
Optical S/PDIF	Not available	1	Not available	Not available	Not available	Not available

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Back panel list: 2 x Thunderbolt 4 (USB Type-C), 9 x USB 10Gbps (7 Type-A, 1 Type-C and 1 Type-C with up to 30W PD Fast-charge), 3 x USB 5Gbps Type-A, 1 DisplayPort, 1 HDMI, 1 Wi-Fi module, 1 Realtek 5Gb Ethernet, 2 gold-plated audio jacks, 1 optical S/PDIF out and the BIOS FlashBack and Clear CMOS buttons. That is 14 USB ports as the page totals them. The Wi-Fi module and the buttons are not ports. ASUS names USB by speed, so 10Gbps is stored as USB 3.2 Gen 2 and 5Gbps as USB 3.2 Gen 1. The footnote after the first 10Gbps Type-C says power delivery output 5V/3A, stored as 15 W. The second Type-C is 5V/9V max 3A, 12V max 2.5A, 15V max 2A, stored as 30 W. Display ports: DisplayPort 1.4 and HDMI 2.1, each max 8K@60Hz. The Thunderbolt 4 ports support DisplayPort and Thunderbolt video outputs.

BGIGABYTE B860 AORUS ELITE WIFI7 ICE

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	1	40	USB4	Yes
USB-A	USB 3.2 Gen 2	2	10	Not available	Not available
USB-A	USB 3.2 Gen 1	4	5	Not available	Not available
USB-A	USB 2.0	4	0.48	Not available	Not available
DisplayPort	DisplayPort 2.1	1	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	2.5	Not available	Not available
3.5 mm audio	Not available	2	Not available	Not available	Not available
Optical S/PDIF	Not available	1	Not available	Not available	Not available

Source1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-6: 1 USB4 Type-C (DisplayPort Alt mode, compatible with USB 3.2 Gen 2x2), 2 USB 3.2 Gen 2 Type-A (red), 4 USB 3.2 Gen 1, 4 USB 2.0/1.1, 1 DisplayPort (DisplayPort 2.1), 1 HDMI (HDMI 2.1, HDCP 2.3), 1 RJ-45 up to 2.5 Gbps, 1 optical S/PDIF out and 2 audio jacks. The manual does not name the 4 USB 3.2 Gen 1 ports Type-A. The store.aorus.com and JIB spec lists say Type-A, and the 40 Gbps rate for the USB4 port comes from the JIB listing. The Q-Flash Plus button and two antenna connectors are not ports. HDMI also exists as the internal F_HDMI header.8Retailer pagejib.co.th/web/product/readProduct/75587Read 15 October 2026Copy of the maker's spec list: 1 USB4 Type-C at 40 Gb/s with DisplayPort, 2 USB 3.2 Gen 2 Type-A, 4 USB 3.2 Gen 1 Type-A, 4 USB 2.0. A Memory Express listing also says USB 4 Type-C (40Gbps).

Rear USB ports

14=CalculatedFrom Rear ports

11=CalculatedFrom Rear ports

Rear USB-C portsiIncludes Thunderbolt and USB4 ports.

4=CalculatedFrom Rear ports

1=CalculatedFrom Rear ports

Fastest rear USB port

40Gbps=CalculatedFrom Rear ports

40Gbps=CalculatedFrom Rear ports

ThunderboltiThunderbolt on the rear panel. A header for an add-in card does not count.

Yes=CalculatedFrom Rear ports

No=CalculatedFrom Rear ports

Internal connectors

4 of 5 differ

Internal USB headersiHeaders for front-panel USB ports. The header count may be left out when the maker states only the front ports served.

AASUS ROG STRIX Z890-E GAMING WIFI

Header	Max data rate (Gbps)	Headers	Front ports served	Power out (W)
USB-C header	20	1	1	30
USB 3 header (19-pin)	5	2	4	Not available
USB 2.0 header (9-pin)	0.48	3	6	Not available

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Front USB: 1 x USB 20Gbps connector (supports USB Type-C), 2 x USB 5Gbps headers for 4 ports and 3 x USB 2.0 headers for 6 ports. The manual states PD 3.0 up to 12V/2.5A 30W for the Type-C connector. The Thunderbolt (USB4) header is for an add-in card and is not counted.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026Layout contents item 8: the USB 20Gbps Type-C front panel connector supports PD 3.0 up to DC 12V/2.5A, 30W fast charging.

BGIGABYTE B860 AORUS ELITE WIFI7 ICE

Header	Max data rate (Gbps)	Headers	Front ports served
USB-C header	10	1	1
USB 3 header (19-pin)	5	1	2
USB 2.0 header (9-pin)	0.48	2	4

Source1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-8: USB Type-C header with USB 3.2 Gen 2 (FU3C_10G, one port), 1 USB 3.2 Gen 1 header (two ports) and 2 USB 2.0/1.1 headers (two ports each). The manual gives no power output for the Type-C header.

Front USB-C header speed

20Gbps=CalculatedFrom Internal USB headers

10Gbps=CalculatedFrom Internal USB headers

Fan headersiAll fan and pump headers on the board, including CPU, CPU optional, AIO pump and chassis fan headers. Combination connectors that carry fan power together with other lines, such as MSI EZ Conn, do not count. A header that drives several fans, such as GIGABYTE 3_FANS, counts once. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

81Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 20261 x 4-pin CPU Fan, 1 x 4-pin CPU OPT Fan, 1 x 4-pin AIO Pump and 5 x 4-pin Chassis Fan headers.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026Fan header table: CPU_FAN, CPU_OPT, AIO_PUMP and CHA_FAN1 to CHA_FAN5.

61Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 1 CPU fan, 1 CPU fan/water cooling pump, 3 system fan and 1 system fan/water cooling pump header. All are 4-pin.

ARGB headersi3-pin 5 V addressable RGB headers. Combination connectors do not count. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

31Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 20263 x Addressable Gen2 headers.

31Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 3 x addressable RGB Gen2 LED strip headers.

RGB headersi4-pin 12 V RGB headers. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

01Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026The internal connector list has only the 3 Addressable Gen2 headers and no 12V RGB header. Mezha says the board has no classic 5050 RGB connector.9Reviewmezha.ua/en/reviews/asus-rog-strix-z890-e-gaming-wifi-motherboard-review-a-long-gameRead 14 October 2026The board has three ARGB Gen2 connectors and no room for classic 5050 RGB.

11Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 1 x RGB LED strip header (LED_C).

Networking

4 of 9 differ

Ethernet controllersiOne item per Ethernet chip, as maker plus chip family without suffix letters, e.g. Realtek RTL8126 or Realtek RTL8125. Suffixes and revisions go in the source note. Leave it empty when no maker document or review names the chip. A Killer chip is written with Intel as its maker, such as Intel Killer E3100G.

Realtek RTL81264Maker product pageasus.com/support/api/product.asmx/GetPDDriversRead 14 October 2026The ASUS support page lists a Realtek LAN driver whose file name says Realtek 8126 8127, which fits the RTL8126 5 GbE chip named by Mezha.9Reviewmezha.ua/en/reviews/asus-rog-strix-z890-e-gaming-wifi-motherboard-review-a-long-gameRead 14 October 2026Review of 2024-12-02: wired network uses the Realtek RTL8126 5 Gb/s controller.

Realtek RTL81253Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Spec table: 2.5 Gigabit Ethernet, Realtek RTL8125. sogi.com.tw reads RTL8125D.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026LAN controller: Realtek RTL8125.7Reviewsogi.com.tw/talks/%E6%8A%80%E5%98%89GIGABYTE-B860-AORUS-ELITE-WIFI7-ICE/6270624Read 15 October 2026Realtek RTL8125D 2.5GbE. The D suffix is left out.

Ethernet ports

1=CalculatedFrom Rear ports

1=CalculatedFrom Rear ports

Ethernet speediFastest Ethernet port.

5Gbps=CalculatedFrom Rear ports

2.5Gbps=CalculatedFrom Rear ports

Wi-Fi includediA Wi-Fi module comes installed. A board sold with and without Wi-Fi is two products.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026A Wi-Fi module is listed on the back panel (1 x Wi-Fi Module).

Yes1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and the block diagram: an M2_WIFI socket carries the Wi-Fi module. Two antenna connectors (2T2R).

Wi-Fi standard

Wi-Fi 71Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 20262x2 Wi-Fi 7 (802.11be).

Wi-Fi 71Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 802.11a, b, g, n, ac, ax, be.

Wi-Fi bandsiBands the installed module supports.

2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Supports 2.4/5/6GHz frequency band.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: 2.4/5/6 GHz carrier frequency bands. The 6 GHz band depends on country regulations.

Max Wi-Fi channel widthiWidest channel the installed module supports, e.g. 320 or 160. It follows the Wi-Fi module, so a board revision can change it.

320MHz1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Wi-Fi 7 320MHz bandwidth, up to 5.8Gbps.

160MHz1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: support for the 11be 160MHz wireless standard, for both module options.

Wi-Fi moduleiChip as published. A board revision can change the chip. One name: the maker's when published, otherwise the one name a review uses. No parentheses. Other names go in the source note. Use the chip's part number with its maker when any source gives it, such as Qualcomm QCNCM865 for a module also written NCM865. A platform name such as FastConnect 7800 is used only when no part number is published.

Intel BE2004Maker product pageasus.com/support/api/product.asmx/GetPDDriversRead 14 October 2026The ASUS support page lists Intel Wi-Fi and Intel Bluetooth drivers, so the module is from Intel. Mezha names the BE200.8Spec databasegeizhals.de/asus-rog-strix-z890-e-gaming-wifi-90mb1im0-m0eay0-a3330090.htmlRead 14 October 2026Wi-Fi 7 (2x2, Intel BE200), Bluetooth 5.4.9Reviewmezha.ua/en/reviews/asus-rog-strix-z890-e-gaming-wifi-motherboard-review-a-long-gameRead 14 October 2026The board has an Intel Wi-Fi 7 BE200 module with 320 MHz bandwidth and up to 5.8 Gbps. This is the one name used. The maker does not name the module.

Realtek RTL8922AE1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and the regulatory table: Realtek Wi-Fi 7 RTL8922AE on PCB rev. 1.0 and MediaTek Wi-Fi 7 MT7925 (module MT7925B22M) on PCB rev. 1.1. The rev. 1.0 chip is the base value, as for the GIGABYTE Z890 AORUS ELITE WIFI7.3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026The spec table lists the WLAN controller as Realtek RTL8922AE. The page text also says Intel 2x2 Wi-Fi 7 160MHz, which does not match the table and the manual.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026WLAN controller model: Realtek RTL8922AE.6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026Realtek RTL8922AE on v1.0 or MediaTek MT7925 on v1.1, with Bluetooth 5.4.7Reviewsogi.com.tw/talks/%E6%8A%80%E5%98%89GIGABYTE-B860-AORUS-ELITE-WIFI7-ICE/6270624Read 15 October 2026The reviewed board has a MediaTek Wi-Fi 7 card with Bluetooth 5.4, so it is the rev. 1.1 option.

BluetoothiVersion of the Bluetooth radio on the Wi-Fi module.

5.41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Bluetooth v5.4. The page says the version may vary and refers to the Wi-Fi module maker.

5.41Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: BLUETOOTH 5.4 for both module options.

Audio

1 of 2 differ

Audio codeciMaker and model, e.g. Realtek ALC4080. A board revision can change the codec.

Realtek ALC40801Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 with a Savitech SV3H712 amp.

Realtek ALC8973Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Spec table: Realtek ALC897, 7.1 channels. The manual names only a Realtek audio CODEC.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Audio chip: Realtek ALC897.6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026Realtek ALC897 with four Apaq polymer capacitors.7Reviewsogi.com.tw/talks/%E6%8A%80%E5%98%89GIGABYTE-B860-AORUS-ELITE-WIFI7-ICE/6270624Read 15 October 2026Realtek ALC897.

DAC chipiA separate DAC chip next to the codec, e.g. ESS ES9219. Maker plus part number as the maker writes it, with suffix letters, e.g. ESS ES9219Q. A marketing name that stands for a part number is written as the part number, so ESS SABRE9219 is ESS ES9219 and the maker wording goes in the source note. Leave it empty on boards with only a codec.

Not available

Not available

Features

1 of 7 differ

BIOS flashbackiA button that updates the BIOS from a USB drive without a CPU or memory installed. Maker names include BIOS FlashBack, Flash BIOS Button and Q-Flash Plus.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026BIOS FlashBack button on the back panel.

Yes1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-7: Q-Flash Plus button on the board and a red Q-Flash Plus USB port on the back panel. It updates the BIOS with the system off.

Clear CMOS button (rear)iA button on the rear panel that resets the BIOS settings. A jumper or header does not count. A board whose only clear CMOS button sits on the board itself is false.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Clear CMOS button on the back panel.

No1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-8: Clear CMOS jumper (CLR_CMOS). The rear panel list has no button. A retailer copy lists a Clear CMOS button, which the manual does not.

POST code displayiA two-digit display that shows boot codes, e.g. ASUS Q-Code or ASRock Dr. Debug. Single status LEDs do not count. Taken from the maker's spec or manual only. A review spec table is not enough.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026ASUS Q-Code, listed under Q-Design. Q-LED (CPU, DRAM, VGA, boot device) is separate.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026Q-Code: the on-board LED panel shows 2-digit diagnostic codes.

Yes1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 1-1 layout shows DB_PORT with the note that debug code information is in the Debug LED Codes pages (section 5-2), which list two-character codes. Section 2-7 also lists four status LEDs (CPU, DRAM, VGA, BOOT). The maker's product photo shows the two-digit display beside the DIMM slots. sogi.com.tw writes an 80 port debug indicator.7Reviewsogi.com.tw/talks/%E6%8A%80%E5%98%89GIGABYTE-B860-AORUS-ELITE-WIFI7-ICE/6270624Read 15 October 2026The EZ-Debug Zone has an 80 Port debug indicator beside the power, reset and multi-function buttons.

Power button on the boardiA power or start button on the board itself, for use outside a case. A button with another label counts when the maker says it can turn the PC on, such as GIGABYTE's quick button labelled RESET. A button on the rear I/O panel counts. A button on a module that ships fitted to the board, such as MSI's EZ BRIDGE, counts.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Start button listed under internal connectors.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026The Start button removes the need to jump hard-to-reach pins during testing.

Yes1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2 and 2-7: power button and reset button on the board for open-case use.

Dual BIOSiTwo BIOS chips, so the board can start from the second chip after a failed update. Two flash chips alone do not count.

No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026BIOS: 256 Mb Flash ROM, UEFI AMI BIOS. Dual BIOS is not stated.

No1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-2: BIOS is 1 x 256 Mbit flash. Dual BIOS is not stated. The layout shows one BIOS chip, M_BIOS.

Pre-installed I/O shieldiThe rear I/O shield is fixed to the board.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026ASUS EZ DIY list: Pre-mounted I/O shield.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026Special Features list: Pre-mounted I/O shield.

Yes9Retailer pagecomputerassistance.co.ukRead 15 October 2026The product title says Fitted I/O Shield. The manual's box contents list no loose I/O shield and the maker's photo shows the shield fixed to the board.

Tool-free featuresiM.2 latch holds a drive without a screw. M.2 heatsink comes off without a tool. PCIe slot release is a button or lever that frees the graphics card. Push-on antenna connector fits the Wi-Fi antenna without screwing.

Tool-free M.2 latch, Tool-free M.2 heatsink, PCIe slot release, Push-on antenna connector1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026ASUS Q-Design: M.2 Q-Latch (tool-free SSD latch), M.2 Q-Release (switch that removes the M.2 heatsink), M.2 Q-Slide, PCIe Slot Q-Release Slim and Q-Antenna (Wi-Fi antenna snaps into place instead of two screwed fasteners, per the overview page).2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026Q-Release for the M.2 heatsink, Q-Latch, PCIe Slot Q-Release Slim and Q-Antenna are described with images.

Tool-free M.2 latch, Tool-free M.2 heatsink, PCIe slot release, Push-on antenna connector1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 2-5 and 2-8: PCIe EZ-Latch Plus, M.2 EZ-Latch Plus (screwless M.2 SSD clip) and M.2 EZ-Latch Click (screwless heatsink). The WIFI EZ-Plug antenna connector is named in the retailer sheet title and in MuyComputer.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Key features: PCIe 5.0 x16 with EZ-Latch Plus, M.2 with EZ-Latch Plus, M.2 Thermal Guard with EZ-Latch Click and Wi-Fi 7 with WIFI EZ-Plug.

Measured

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VRM temperature under CPU loadiHighest VRM temperature a reviewer measured during a sustained all-core CPU stress test at stock settings. Compare only results from the same reviewer and CPU. The reviewer's probe reading when given, otherwise the board sensor. The sensor and the CPU package power during the test go in the source note.

45°C9Reviewmezha.ua/en/reviews/asus-rog-strix-z890-e-gaming-wifi-motherboard-review-a-long-gameRead 14 October 2026The review says that during prolonged continuous loads the VRM elements rose to 43-45 C and the chipset to 47 C. The highest value is stored. Test system: Core Ultra 7 265K at stock, ASUS ROG Strix LC III 360 ARGB, Kingston Fury Renegade DDR5-6000 64GB, RTX 4070 Ti, Cinebench R23 is the review's all-core load (P-cores at 5200 MHz), but the VRM sentence names only prolonged continuous loads. The sensor, the exact test and duration, the CPU package power and the ambient temperature are not stated.

60°C6Reviewmuycomputer.com/2025/01/13/b860-aorus-elite-wifi-7-ice-analisis-la-gama-media-apunta-altoRead 15 October 2026Cinebench R23 looped on a Core Ultra 9 285K in 10-minute and 30-minute runs at 100% CPU load, Corsair iCUE LINK TITAN 360 RX RGB cooler. The VRM temperature stabilised at 60 C. The sensor, power limits and ambient temperature are not stated.

Power draw idleiWhole test system at the wall at idle, measured by a reviewer. Compare only results from the same reviewer and CPU. A chart of CPU and board power without a wall meter does not count.

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Power draw CPU stressiWhole test system at the wall at the peak of a CPU stress test, measured by a reviewer. The graphics card is not loaded. Compare only results from the same reviewer and CPU. A chart of CPU and board power without a wall meter does not count.

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In the box

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In the boxiItems as the maker lists them.

1 x ROG STRIX Z890-E GAMING WIFI motherboard, 2 x SATA 6Gb/s cables, 1 x Thermal pad for M.2 22110, 1 x ASUS Wi-Fi Q-Antenna, 1 x Cable ties pack, 1 x M.2 Q-Latch package, 2 x M.2 Q-Slides, 1 x ROG key chain, 1 x ROG Strix stickers, 7 x M.2 Rubbers, 1 x Quick Start Guide1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026Accessories list on the specification page, the same as the manual's package contents.

B860 AORUS ELITE WIFI7 ICE motherboard, User's Manual, Quick Installation Guide, One antenna, Two SATA cables, One G Connector, Three packs of M.2 thick/thin rubber pads1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026Section 1-3. The list is for reference and the manual says the actual items depend on the package.

Links

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Product page

rog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifiRead 14 October 2026

www.gigabyte.com/Motherboard/B860-AORUS-ELITE-WIFI7-ICE2Maker product pagegigabyte.com/Motherboard/B860-AORUS-ELITE-WIFI7-ICERead 15 October 2026The URL comes from the job evidence and search results. gigabyte.com blocks agents, so the page was not opened. Specifications were read from the user's manual, the maker's AORUS store page, a retailer sheet and reviews.

Spec sheet

rog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/spec1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-z890-e-gaming-wifi/specRead 14 October 2026

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Manual

dlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdf3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/LGA1851/ROG_STRIX_Z890-E_GAMING_WIFI/E26193_ROG_STRIX_Z890-E_GAMING_WIFI_EM_V2_WEB.pdfRead 14 October 2026ASUS user guide E26193, revised edition V2, April 2025, English. Direct link from the ASUS support API.

www.trovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdf1Owner's manualtrovaprezzi.it/manuali/gigabyte_aorus_b860_elite_wifi7_ice.pdfRead 15 October 2026GIGABYTE User's Manual Rev. 1002 for B860 AORUS ELITE WIFI7 ICE (B860 A ELITE WF7 ICE), hosted by trovaprezzi.it. The maker's own manual page was not readable.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years5Maker product pageeshop.asus.com/us/90mb1im0-mvaay0-rog-strix-z890-e-gaming-wifi.htmlRead 14 October 20263 year manufacturer warranty on the US eShop page. Scan UK lists 36 months.7Retailer pagescan.co.uk/products/asus-rog-strix-z890-e-gaming-wifi-intel-z890-s-1851-ddr5-pcie-50-7x-m2-5gbe-wifi7-tb4-atxRead 14 October 2026Warranty duration 36 months, return to base.

3years3Maker product pagestore.aorus.com/de/b860-aorus-elite-wifi7-ice-motherboardRead 15 October 2026Warranty 3 years on the store page for Germany.4Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/fd7dd44d/675c9597ae82cfa1740919e1/product-pdfRead 15 October 2026Warranty period 3 year(s).5Retailer pagescan.co.uk/products/gigabyte-b860-aorus-elite-wifi7-ice-intel-b860-lga1851-ddr5-pcie-50-3x-m2-25gbe-wi-fi-7-usb-40-atxRead 15 October 202636 months, direct, for the UK market.8Retailer pagejib.co.th/web/product/readProduct/75587Read 15 October 2026Warranty 3 years.

Both are also in the API. Back to all motherboards.