Motherboards / Compare

GIGABYTE B860 AORUS ELITE WIFI7 ICE vs MSI MAG Z890 TOMAHAWK WIFI

A

Product A: GIGABYTE

B860 AORUS ELITE WIFI7 ICE

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B

Product B: MSI

MAG Z890 TOMAHAWK WIFI

67 of 78 known

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Only differences

AGIGABYTE B860 AORUS ELITE WIFI7 ICE

BMSI MAG Z890 TOMAHAWK WIFI

General

3 of 9 differ

Series

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.

MAG1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Cover: MAG Series Motherboard.

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

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.

MAG Z890 TOMAHAWK WIFI, 7E32-001R, 911-7E32-0031Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Cover and specifications chapter name the board MAG Z890 TOMAHAWK WIFI. The part number 7E32-001R is on OX.ee and BuildCores. The MAG Z890 TOMAHAWK WIFI II is a separate model.6Retailer pageox.ee/en/product/2813300Read 15 October 2026Product code 7E32-001R. BuildCores lists 7E32-001R and 911-7E32-003 as part numbers.7Spec databasebuildcores.com/products/Motherboard/as01m4vvk/MSI-MAG-Z890-TOMAHAWK-WIFIRead 15 October 2026Part numbers: MAG Z890 TOMAHAWK WIFI, 7E32-001R and 911-7E32-003. A search excerpt of a Brazilian shop title also gives 911-7E32-003.

GTIN / EAN

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.

4711377259712, 8241423822266Retailer pageox.ee/en/product/2813300Read 15 October 2026EAN 4711377259712 with product code 7E32-001R. BuildCores lists the same EAN. A German shop lists another EAN, 4711377004169, for 7E32-001R, which looks like a shop error and is not stored.7Spec databasebuildcores.com/products/Motherboard/as01m4vvk/MSI-MAG-Z890-TOMAHAWK-WIFIRead 15 October 2026UPC 824142382226 and EAN 4711377259712. The UPC is stored without the leading zero of the 13-digit form.

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

Not available

Not available

Status

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.

Available7Spec databasebuildcores.com/products/Motherboard/as01m4vvk/MSI-MAG-Z890-TOMAHAWK-WIFIRead 15 October 2026Shows in-stock listings at Amazon, Walmart, Newegg and iBUYPOWER 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

Not available

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

MSI MAG Z890 TOMAHAWK WIFI II8Reviewthefpsreview.com/2026/06/29/msi-mag-z890-tomahawk-wifi-ii-motherboard-reviewRead 15 October 2026The review compares the II with the original MAG Z890 TOMAHAWK WIFI and calls the II the revised board with a new Wi-Fi module. MSI's own statement that the II replaces the original was not read.11Reviewtomshardware.com/pc-components/motherboards/msi-mag-z890-tomahawk-wifi-ii-motherboard-reviewRead 23 October 2026Tom's Hardware calls the MAG Z890 Tomahawk Wifi II a streamlined revision of the original MAG Z890 Tomahawk.

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

$299.994Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Spec table: MSRP $299.99 USD, in a review of 2024-11-04 that calls the board a $299 motherboard. US price, excl. sales tax. It is a reviewer's statement, not MSI's. SHI lists an MSRP of $259.99 later, so the price may have been cut after launch.

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

Not available

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

Not available

Not available

ColoursiThe maker's own colour names

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

Not available

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.

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.

Gaming8Reviewthefpsreview.com/2026/06/29/msi-mag-z890-tomahawk-wifi-ii-motherboard-reviewRead 15 October 2026Review of the II board: the MAG (MSI Arsenal Gaming) tier is the entry level for enthusiast gaming from MSI, and the TOMAHAWK line is a solid, no frills gaming platform.

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

Not available

Platform

2 of 4 differ

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

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

LGA18511Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026

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

Intel Z8901Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.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)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.

Intel Core Ultra (Series 2)1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Specifications chapter, page 16: Intel Core Ultra Processors (Series 2). The manual refers to msi.com for newer processors. Read on 2026-10-15.

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

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Special Features list: Core Boost and Memory Boost. The specifications say it supports memory overclocking. Intel's Z890 chipset page lists Supports Overclocking: IA, BCLK, Memory.9Maker product pageintel.com/content/www/us/en/products/sku/237777/intel-z890-chipset/specifications.htmlRead 15 October 2026Intel's Z890 chipset page lists Supports Overclocking: IA, BCLK, Memory. This is the chip maker's page, not the board maker's.

Board

1 of 5 differ

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

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

ATX1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 19: ATX Form Factor.

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)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.

Width244Height305mm(9.6 × 12 in)1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 19: 9.6 in. x 12 in. (244 mm x 305 mm).2Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026243.84 mm x 304.8 mm, which is the exact conversion of 9.6 in x 12 in.

PCB layersiCopper layers in the circuit board as published.

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.

62Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026MSI text copied by the shop: 6-layer server-grade PCB with 2oz thickened copper.4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 20266-layer NPG-170D server-grade PCB with 2oz thickened 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.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026The component overview on page 28 shows the usual front-side power, fan and USB connectors. It is not a back-connect board.

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.

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.

No4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026There is no RGB on show. The board has RGB headers only. Profesional Review also says it has no integrated lighting.5Reviewprofesionalreview.com/2025/01/19/msi-mag-z890-tomahawk-wifi-review/ampRead 15 October 2026No integrated lighting, apart from the headers for LED strips.

Power delivery

5 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.

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.

16+1+1+12Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026Shop copy of MSI's text: 16+1+1+1 Duet Rail Power System 90A SPS, with dual 8-pin CPU power connectors.

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.

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.

162Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026The first number of 16+1+1+1 is the Vcore rail. Tech4Gamers lists 16x 90A phases for Vcore.5Reviewprofesionalreview.com/2025/01/19/msi-mag-z890-tomahawk-wifi-review/ampRead 15 October 202616 phases for VccCore, 1 each for VccGT, VccSA and VNNAON, with 16 MPS 90 A MOSFETs on the main phases.

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.

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.

90A2Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026MSI text copied by the shop: 90A SPS (Smart Power Stage).4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 202616x 90A phases for VCore, 1440 A in total, in a duet-rail design.

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.

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.

MPS MP290054Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Review: PWM controller MPS 2425 / MP29005-A. The 2425 is a date code on the chip. The part is the MPS MP29005, and the suffix -A is left out. MOSFETs are listed as MPS5505 / M87692. Profesional Review names an MPS 2425 controller and 16 MPS 90 A power stages.

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 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.

8+8 pin1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: 2x 8-pin +12V power connectors, next to the 24-pin ATX connector. The special features list names Dual CPU Power.

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.

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: 1x 8-pin PCIe power connector (PCIE_PWR1). The special features list names a Supplemental PCIe Power Connector.

Memory

1 of 6 differ

Memory type

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.

DDR51Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: DDR5.

Memory slotsiDIMM slots on the board.

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

41Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: 4x DDR5 memory slots. The DIMM slots have single-sided latches.

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.

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

256GB1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: supporting up to 256GB.

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/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.

9,200MT/s2Retailer pagecomx-computers.co.za/MAG-Z890-TOMAHAWK-WIFI-specifications-311064.htmRead 15 October 2026Memory Support 9200 - 6400 (OC) MT/s and 6400 - 4800 (JEDEC) MT/s. The shop says the 9200+ speed is for 1DPC 1R. It is stored for Core Ultra (Series 2), the only CPU family of the board. The setups with more modules or ranks reach lower speeds.

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.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: supports non-ECC, un-buffered memory.

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.

Not available

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: supports CUDIMM. The manual states no clock driver bypass limit. Tech4Gamers also names CUDIMM support.

Expansion slots

1 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.

AGIGABYTE 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.

BMSI MAG Z890 TOMAHAWK WIFI

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

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: 3x PCIe x16 slots. PCI_E1 up to PCIe 5.0 x16 from the CPU, PCI_E2 and PCI_E3 up to PCIe 4.0 x4 from the Z890 chipset. The pre-installed Wi-Fi module sits in an M.2 Key-E slot and is not listed.

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

3=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

2 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.

AGIGABYTE 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.

BMSI MAG Z890 TOMAHAWK WIFI

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink
M2_1	5	4	CPU	M.2 2280	No	Yes
M2_2	4	4	CPU	M.2 22110	No	Yes
M2_3	4	4	Chipset	M.2 2280	No	Yes
M2_4	4	4	Chipset	M.2 2280	Yes	Yes

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16 and 17: M2_1 PCIe 5.0 x4 from the CPU for 2260 and 2280. M2_2 PCIe 4.0 x4 from the CPU for 2260, 2280 and 22110. M2_3 PCIe 4.0 x4 from the chipset for 2242, 2260 and 2280. M2_4 PCIe 4.0 x4 and SATA from the chipset for 2242, 2260 and 2280. The longest module is stored. Heatsinks, pages 36 to 43: a screwless M.2 Shield Frozr over M2_1, a screwed M.2 Shield Frozr over M2_2 and a shared screwless one over M2_3 and M2_4. Tech4Gamers also counts three heatsinks, with one shared by M2_3 and M2_4. The manual lists no lane sharing for the M.2 slots.4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Three heatsinks, with M2_3 and M2_4 cooled by a shared heatsink. M2_1 has a double-sided thermal pad.

M.2 slots

3=CalculatedFrom M.2 storage slots

4=CalculatedFrom M.2 storage slots

PCIe 5.0 M.2 slots

1=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.

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

41Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 16: 4x SATA 6Gb/s ports from the Z890 chipset.

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.

AGIGABYTE 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).

BMSI MAG Z890 TOMAHAWK WIFI

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	2	40	Thunderbolt 4	Yes
USB-C	USB 3.2 Gen 2	1	10	Not available	Not available
USB-A	USB 3.2 Gen 2	3	10	Not available	Not available
USB-A	USB 3.2 Gen 1	4	5	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	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/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Pages 19 and 23: 1 HDMI 2.1 with FRL, 2 Thunderbolt 4 USB-C ports from the CPU with DisplayPort over USB Type-C (40 Gbps per Tech4Gamers), 1 USB 10Gbps Type-C, 3 USB 10Gbps Type-A, 4 USB 5Gbps Type-A, 1 5Gbps LAN (RJ45), line-out and mic-in jacks and 1 optical S/PDIF out. The Thunderbolt ports are stored as USB4 with the Thunderbolt 4 marking. The manual states no power output for them. The Flash BIOS and Clear CMOS buttons and the 2 Wi-Fi antenna connectors are not ports.

Rear USB ports

11=CalculatedFrom Rear ports

10=CalculatedFrom Rear ports

Rear USB-C portsiIncludes Thunderbolt and USB4 ports.

1=CalculatedFrom Rear ports

3=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.

No=CalculatedFrom Rear ports

Yes=CalculatedFrom Rear ports

Internal connectors

3 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.

AGIGABYTE 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.

BMSI MAG Z890 TOMAHAWK WIFI

Header	Max data rate (Gbps)	Headers	Front ports served	Power out (W)
USB-C header	20	1	1	27
USB 3 header (19-pin)	5	1	2	Not available
USB 2.0 header (9-pin)	0.48	2	4	Not available

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 18: 1 USB 20Gbps Type-C front panel port (JUSBC1, USB PD 27W fast charging), 1 USB 5Gbps connector (JUSB3) for 2 more ports and 2 USB 2.0 connectors (JUSB1 and JUSB2) for 4 more ports. JTBT5_1 is an expansion card connector and is not a front USB header.

Front USB-C header speed

10Gbps=CalculatedFrom Internal USB headers

20Gbps=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.

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.

81Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 18: 1 CPU fan, 1 water-pump/system fan and 6 system fan connectors, all 4-pin, make 8 headers. The EZ Conn-Header V2 (JAF_2) is a combination connector and is not counted.

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.

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.

31Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 18: 3x 3-pin A-RAINBOW V2 (ARGB Gen2) LED connectors.

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.

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).

11Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 18: 1x 4-pin RGB LED connector.

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 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.

Intel Killer E50001Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: 1x Intel Killer E5000 5Gbps LAN controller. Tech4Gamers' table writes E5000B. The suffix is left out.6Retailer pageox.ee/en/product/2813300Read 15 October 2026Intel Killer E5000 5Gbps LAN.

Ethernet ports

1=CalculatedFrom Rear ports

1=CalculatedFrom Rear ports

Ethernet speediFastest Ethernet port.

2.5Gbps=CalculatedFrom Rear ports

5Gbps=CalculatedFrom Rear ports

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

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).

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: the wireless module is pre-installed in the M.2 (Key-E) slot.

Wi-Fi standard

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 71Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: Wi-Fi 7, 802.11 a/b/g/n/ac/ax/be.

Wi-Fi bandsiBands the installed module supports.

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.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: 2.4GHz, 5GHz and 6GHz. 6 GHz support may depend 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.

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.

320MHz1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: 2.4GHz/5GHz/6GHz (320MHz) up to 5.8Gbps.

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.

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.

Intel Killer BE1750x5Reviewprofesionalreview.com/2025/01/19/msi-mag-z890-tomahawk-wifi-review/ampRead 15 October 2026Killer Wi-Fi 7 BE1750x in an M.2 Key E slot. OX.ee's copy of MSI's specification names Intel Killer BE1750x Wi-Fi 7. The FPS Review says the original board has an Intel Killer BE 1750 module.6Retailer pageox.ee/en/product/2813300Read 15 October 2026Copy of MSI's specification: Intel Killer BE1750x Wi-Fi 7, pre-installed in the M.2 (Key-E) slot, 320 MHz, up to 5.8 Gbps.8Reviewthefpsreview.com/2026/06/29/msi-mag-z890-tomahawk-wifi-ii-motherboard-reviewRead 15 October 2026The review says the original MAG Z890 TOMAHAWK WIFI has an Intel Killer BE 1750 Wi-Fi 7 module, and the II board has a MediaTek module.

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

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.

5.41Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: Bluetooth 5.4. The manual says the version may be updated, so check the Wi-Fi chipset vendor.

Audio

1 of 2 differ

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

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.

Realtek ALC1220P1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 17: Realtek ALC1220P, 7.1-Channel High Definition Audio with S/PDIF output.

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

2 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.

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 19 and 23: Flash BIOS button on the rear panel.

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.

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 19 and 24: Clear CMOS button on the rear panel. The board also has a JBAT1 jumper.

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.

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 18 and 59: 1x EZ Digi-Debug LED, a two-character display for boot codes. It also has four EZ Debug status LEDs.4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026An EZ debug code LED panel with four troubleshooting LEDs. The manual also lists a two-character EZ Digi-Debug LED.5Reviewprofesionalreview.com/2025/01/19/msi-mag-z890-tomahawk-wifi-review/ampRead 15 October 2026The board has a POST code display and a Debug LED.

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.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026The manual lists no power or reset button on the board. Profesional Review also says there is no onboard power or reset button.5Reviewprofesionalreview.com/2025/01/19/msi-mag-z890-tomahawk-wifi-review/ampRead 15 October 2026There is no onboard power or reset button. The rear panel has Flash BIOS and Clear CMOS buttons.

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

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 19: BIOS is 1x 256 Mb flash. Dual BIOS is not stated.

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

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Special features list on page 21: Pre-installed I/O Shield.4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026The rear I/O panel has a pre-installed stainless steel I/O shield.

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 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.

Tool-free M.2 latch, Tool-free M.2 heatsink, PCIe slot release, Push-on antenna connector1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Special features list: EZ M.2 Clip II (screwless M.2 drive clip), EZ M.2 Shield Frozr II (screwless heatsink, pages 36 to 43), EZ PCIe Release (button that frees the graphics card, page 33 to 35) and EZ Antenna. The manual's antenna steps say to plug the two cables tight into the connectors.4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Review: the top and bottom M.2 heatsinks have EZ release mechanisms, the board has EZ M.2 Clip II, and an EZ PCIe release for the graphics card.

Measured

1 of 3 differ

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.

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.

71°C3Measurementtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Chart and text: VRM temperatures maxed out at 71 C after a 30-minute Cinebench MT run. Test bench: Intel Core Ultra 9 285K, DeepCool Mystique 360, Corsair Dominator Titanium 2x16GB DDR5-7200, GeForce RTX 4090, BIOS 7E17v1A1. The sensor, the CPU power and the room temperature are not stated. Profesional Review read 65 C from the VRM sensor with HWiNFO and 60 C outside with a FLIR camera, at stock settings in a CPU stress test. This is another test, so only the Tech4Gamers value is stored. The review also shows a CPU plus motherboard power figure that is not stored, since it is not a wall reading.

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.

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.

1 x Quick installation guide, 1 x European Union Regulatory Notices, 1 x USB Drive, 2 x SATA Cables, 1 x EZ Front Panel Cable, 1 x 1 to 3 EZ Conn-Cable (V2), 1 x EZ Wi-Fi antenna, 1 x Cable sticker, 2 x EZ M.2 Clip II, 1 x EZ M.2 Clip II Remover1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026Page 22 package contents, without the board itself. The USB drive holds the drivers ISO.

Links

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Product page

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.

www.msi.com/Motherboard/MAG-Z890-TOMAHAWK-WIFI10Maker product pagemsi.com/Motherboard/MAG-Z890-TOMAHAWK-WIFIRead 15 October 2026msi.com blocks agents, so the page was not opened. Its address is the one in the job brief and in search results. No value comes from it.

Spec sheet

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Manual

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.

www.trovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdf1Owner's manualtrovaprezzi.it/manuali/msi_mag_z890_tomahawk_wifi.pdfRead 15 October 2026MSI MAG Z890 TOMAHAWK WIFI User Guide, 88 pages, PDF created 2024-11-08, hosted by trovaprezzi.it with a retailer cover page. The cover names this exact model, not the II model. msi.com blocks agents, so the maker's own copy was not opened.

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.

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.

3years4Reviewtech4gamers.com/msi-mag-z890-tomahawk-wifi-reviewRead 15 October 2026Text: MSI offers a 3-year warranty for the board. OX.ee lists 12 months in Estonia, which is the shop's term.

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