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ASUS ROG STRIX X870-A GAMING WIFI vs GIGABYTE X870I AORUS PRO ICE

A

Product A: ASUS

ROG STRIX X870-A GAMING WIFI

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B

Product B: GIGABYTE

X870I AORUS PRO ICE

64 of 78 known

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Only differences

AASUS ROG STRIX X870-A GAMING WIFI

BGIGABYTE X870I AORUS PRO ICE

General

2 of 9 differ

Series

ROG Strix2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026ROG Strix is the ASUS line in the product name.

AORUS1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Manual cover and name: X870I AORUS PRO ICE. AORUS is the GIGABYTE line in the name.

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

ROG STRIX X870-A GAMING WIFI, 90MB1IF0-M0EAY0, 90MB1IF0-M0AAY01Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026The page names the model ROG STRIX X870-A GAMING WIFI. Part number 90MB1IF0-M0EAY0 is on Arvutitark, Paradigit and Geeknetic. The ASUS US eShop lists 90MB1IF0-M0AAY0.7Retailer pageeshop.asus.com/us/90mb1if0-m0aay0-rog-strix-x870-a-gaming-wifi.htmlRead 16 October 2026The ASUS US eShop lists part number 90MB1IF0-M0AAY0 for the US market.

X870I AORUS PRO ICE1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Manual title and specification chapter 2-2: X870I AORUS PRO ICE. Rev. 1.0 and Rev. 1.1 share this model name.

GTIN / EAN

47113877378598Spec databasegeeknetic.es/comparador-precios/asus-rog-strix-x870-a-gaming-wifi/comprarRead 16 October 2026Identifiers: EAN 4711387737859 and MPN 90MB1IF0-M0EAY0.

4719331866112, 8895230459307Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_x870i_aorus_pro_ice.pdfRead 15 October 2026Icecat-style retailer datasheet for the X870I AORUS PRO ICE: EAN 4719331866112 and UPC 0889523045930 (889523045930 without the leading zero). The datasheet title says up to 8400 MHz DDR5 (OC), which matches Rev. 1.0. No EAN was found for Rev. 1.1.

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

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Status

Available11Retailer pagemaxmybuild.com/motherboards/asus-rog-strix-x870-a-gaming-wifiRead 16 October 2026Lists the board in stock at several retailers on 2026-10-15.

Available3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026Listed with offers from many shops 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.

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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.

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

$369.995Press articleguru3d.com/story/x870e-and-x870-chipset-motherboards-pricing-overviewRead 16 October 2026Guru3D, 2024-10-01, X870E and X870 pricing overview: ASUS ROG STRIX X870-A Gaming WIFI $369.99. US MSRPs exclude sales tax. The article cites VideoCardz, TechPowerUp and Wccftech.10Reviewthefpsreview.com/2024/09/29/asus-rog-strix-x870-a-gaming-wifi-motherboard-reviewRead 16 October 2026The review says the board is priced at $369.99 MSRP. This agrees with Guru3D.

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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

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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.

Gaming1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026The page sits in the ROG Strix family of the Republic of Gamers gaming boards.

Gaming4Retailer pagegigante.co.uk/products/gigabyte-x870i-aorus-pro-ice-amd-am5-socket-motherboard-mini-itx-2x-ddr5-slots-2x-m-2-sockets-3x-usb-c-port-fitted-i-o-shield-2-5gbe-lan-wi-fi-7-1x-hdmi-port-1x-usb-c-usb4Read 15 October 2026The retail box in the product photo reads X870I AORUS PRO ICE Gaming Motherboard. AORUS is GIGABYTE's gaming line.

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.

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Platform

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

AM51Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026

AM51Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.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.

AMD X8701Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026

AMD X8701Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.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.

AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026AM5 for Ryzen 9000, 8000 and 7000 Series. The page refers to the ASUS site for the CPU support list. Read on 2026-10-16.

AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: AMD Socket AM5, AMD Ryzen 9000, 8000 and 7000 Series Processors. The manual points to GIGABYTE's website for the latest CPU support list. 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-x870-a-gaming-wifiRead 16 October 2026The page lists Dynamic OC Switcher, Core Flex and AI Overclocking for the CPU. AMD's chipset page also says an X870 board is fully overclockable.6Maker product pageamd.com/en/products/processors/chipsets/am5.htmlRead 16 October 2026AMD's chipset page says an AMD X870 motherboard is fully overclockable. This is the chip maker's page, not the board maker's.

Yes11Maker product pageamd.com/en/products/processors/chipsets/am5.htmlRead 15 October 2026Search excerpt of AMD's AM5 chipset page: the X870 chipset is described as fully overclockable. The page itself timed out. This is the chip maker's page and not the board maker's.

Board

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

ATX2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026ATX form factor, from the manual.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Specifications summary: ATX Form Factor.

Mini-ITX1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: Mini-ITX Form Factor, 17.0cm x 17.0cm.

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)3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Specifications summary: 12 inch x 9.6 inch (30.5 cm x 24.4 cm).

Width170Height170mm(6.7 × 6.7 in)1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 17.0cm x 17.0cm.

PCB layersiCopper layers in the circuit board as published.

82Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026Overview page: Eight-Layer PCB.

104Retailer pagegigante.co.uk/products/gigabyte-x870i-aorus-pro-ice-amd-am5-socket-motherboard-mini-itx-2x-ddr5-slots-2x-m-2-sockets-3x-usb-c-port-fitted-i-o-shield-2-5gbe-lan-wi-fi-7-1x-hdmi-port-1x-usb-c-usb4Read 15 October 2026Copy of GIGABYTE's feature text: 10-Layer Server-Grade PCB. PCUnboxing also says 10 layers.6Reviewpcunboxing.com/en/gigabyte-x870i-aorus-pro-iceRead 15 October 2026Spec table: 10-layer PCB.

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/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026The layout shows the usual front-side power, fan and USB connectors. The board is not a back-connect design.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026The section 1-1 layout and 2-7 connector pages show the usual front-side connectors. The only connector on the back of the board is the M2C_SB M.2 slot.

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-x870-a-gaming-wifiRead 16 October 2026The overview page lists Aura Lighting and says subtle RGB lighting on the I/O shroud.9Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026The only onboard RGB lighting is on the top left, covering the left VRM heatsink.

No3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026Lighting: N/A. The listing shows no on-board lighting.6Reviewpcunboxing.com/en/gigabyte-x870i-aorus-pro-iceRead 15 October 2026The review says the board has no on-board LEDs.

Power delivery

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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.

16+2+22Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 202616(90A)+2(90A)+2(80A) power stages: 16 Vcore, 2 SoC and 2 Misc.

8+2+13Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026VRM row: 8+2+1 with 10 virtual CPU phases (8+2).4Retailer pagegigante.co.uk/products/gigabyte-x870i-aorus-pro-ice-amd-am5-socket-motherboard-mini-itx-2x-ddr5-slots-2x-m-2-sockets-3x-usb-c-port-fitted-i-o-shield-2-5gbe-lan-wi-fi-7-1x-hdmi-port-1x-usb-c-usb4Read 15 October 2026Digital 8+2+1 phases VRM solution.5Retailer pagejib.co.th/web/product/readProduct/75262/46/MAINBOARD--%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94--GIGABYTE-X870I-AORUS-PRO-ICE--REV--1-1----AMD-SOCKET-AM5-DDR5-MINI-ITXRead 15 October 2026Copy of GIGABYTE's text for the Rev. 1.1 listing: digital 8+2+1 phase design.

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.

162Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 202616 Vcore power stages (90A).

83Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026VRM rows: 8x 110 A PMC41430 smart power stages for VCORE, 2x 80 A PMC41410 for SOC/VCCGT and 1x 30 A MxL7630S DrMOS for the rest.5Retailer pagejib.co.th/web/product/readProduct/75262/46/MAINBOARD--%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94--GIGABYTE-X870I-AORUS-PRO-ICE--REV--1-1----AMD-SOCKET-AM5-DDR5-MINI-ITXRead 15 October 2026VCORE: 8 phases, SPS 110A, for the CPU cores. SOC: 2 phases, SPS 80A. MISC: 1 phase, MXL 30A.

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.

90A2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026Each Vcore power stage is rated 90 A. The SoC stages are also 90 A and the Misc stages 80 A.

110A5Retailer pagejib.co.th/web/product/readProduct/75262/46/MAINBOARD--%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94--GIGABYTE-X870I-AORUS-PRO-ICE--REV--1-1----AMD-SOCKET-AM5-DDR5-MINI-ITXRead 15 October 2026VCORE: 8 phases, SPS 110A. The same figure is in Club386's launch text and in PCUnboxing.6Reviewpcunboxing.com/en/gigabyte-x870i-aorus-pro-iceRead 15 October 2026Spec table: CPU power 8 phases at 110 A, 2 at 80 A and 1 at 30 A.8Press articleclub386.com/gigabyte-launches-x870-mini-itx-motherboard-for-299Read 15 October 2026Club386 writes an 8+2+1 110A VRM 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.

ASUS ASP22069Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026Spec table and VRM section: PWM controller ASUS DIGI+ EPU ASP2206, with MPS MP87691 90 A stages for Vcore and SoC and Vishay SiC629 80 A for Misc. ASUS does not name the controller. Single review. Stored as ASUS ASP2206, the same form as the ASUS TUF GAMING X870-PLUS WIFI product.

Infineon XDPE192C3B3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026PWM controller row: XDPE192C3B (max 12 phases). XDPE192C3B is an Infineon part. No review of this board names a controller, and this is one aggregator.

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-x870-a-gaming-wifi/specRead 16 October 2026Internal connectors: 2 x 8-pin +12V CPU power connectors and the 24-pin main power connector.

8 pin1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 1 x 8-pin ATX 12V power connector (12V_2X4) 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-x870-a-gaming-wifi/specRead 16 October 2026The internal connector list has no extra slot power connector.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026The section 2-2 and 2-7 internal connector lists have no extra slot power connector.

Memory

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Memory type

DDR51Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026

DDR51Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 2 x DDR5 DIMM sockets, up to 128 GB (64 GB single DIMM), dual channel. The manual lists only 5200/4800/4400 MT/s memory.

Memory slotsiDIMM slots on the board.

41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026

21Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.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-x870-a-gaming-wifi/specRead 16 October 20264 x DIMM slots, max. 256GB, DDR5, the same in the manual.

128GB1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.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.

8,000MT/s1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Up to 8000+MT/s (OC) with Ryzen 9000, 8000 and 7000 Series. The Ryzen 9000 value is stored. The page says supported speeds and module counts vary with the CPU and memory configuration.

8,400MT/s3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026Data rate: DDR5-5200 (Ryzen 7000/8000G), DDR5-5600 (Ryzen 9000), max. DDR5-8400 OC. The row names no CPU family for the 8400 step.5Retailer pagejib.co.th/web/product/readProduct/75262/46/MAINBOARD--%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94--GIGABYTE-X870I-AORUS-PRO-ICE--REV--1-1----AMD-SOCKET-AM5-DDR5-MINI-ITXRead 15 October 2026The Rev. 1.1 listing's overclock list is 5200 up to 8400 MT/s. Search excerpts of GIGABYTE's Rev. 1.1 pages list 8800(OC) as the top step with a footnote that names Ryzen 8000 test results, so 8800 is not stored. The Overclockers review of Rev. 1.1 blocked agents and was not read. 8400 is the top of the Rev. 1.0 list and a lower step of the Rev. 1.1 list.6Reviewpcunboxing.com/en/gigabyte-x870i-aorus-pro-iceRead 15 October 2026Rated up to 8400 MT/s (O.C.). The QVL lists dual-channel modules that pass stress tests at up to 8400 MT/s with Ryzen 8000.7Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_x870i_aorus_pro_ice.pdfRead 15 October 2026Maximum supported memory clock 8400 MHz. The datasheet title pairs Ryzen 9000 with up to 8400 MHz DDR5 (OC).10Press articlegamerant.com/gigabyte-launches-x870i-aorus-pro-ice-mini-itx-x870-motherboard-asusRead 15 October 2026Up to 8400 MT/s across two DDR5 slots.

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.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026The page lists ECC and non-ECC unbuffered memory. It does not say how ECC works with each CPU. Non-ECC DDR5 supports On-Die ECC.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: support for non-ECC unbuffered DIMM 1Rx8/2Rx8/1Rx16 memory modules. No ECC mode is listed.

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.

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Expansion slots

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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 X870-A 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-x870-a-gaming-wifi/specRead 16 October 2026Ryzen 9000 and 7000: 1 x PCIe 5.0 x16 slot (x16 mode). Ryzen 8000: PCIe 4.0 x16 at x8 or x4. Chipset: 1 x PCIe 4.0 x16 slot at x4. M.2_2 shares bandwidth with PCIEX16(G5), which runs x8 when M.2_2 holds an SSD. M.2_3 shares bandwidth with PCIEX16(G4), which is disabled when M.2_3 holds an SSD.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Shared bandwidth tables: PCIEX16(G5) runs x8 when M.2_2 is occupied. PCIEX16(G4) is disabled when M.2_3 is occupied.

BGIGABYTE X870I AORUS PRO ICE

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

Source1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 1 x PCIEX16 slot from the CPU. Ryzen 9000 and 7000 run it at PCIe 5.0 x16, Ryzen 8000 Phoenix 1 at PCIe 4.0 x8 and Phoenix 2 at PCIe 4.0 x4. The slot takes only a graphics card or an NVMe SSD.

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

2=CalculatedFrom Expansion slots

1=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 X870-A 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 2280	No	Yes	Not available
M.2_2	5	4	CPU	M.2 22110	No	Yes	PCIEX16(G5) slot runs at x8 when M.2_2 is used
M.2_3	4	4	Chipset	M.2 2280	No	Yes	PCIEX16(G4) slot is disabled when M.2_3 is used
M.2_4	4	4	Chipset	M.2 2280	No	Yes	Not available

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Ryzen 9000 and 7000: M.2_1 (type 2242/2260/2280) and M.2_2 are PCIe 5.0 x4. The page says type 2280/22110 for M.2_2 and the manual says 2242/2260/2280/22110. Ryzen 8000: M.2_1 runs PCIe 4.0 x4 or x2 and M.2_2 is not supported. Chipset: M.2_3 and M.2_4 are type 2280, PCIe 4.0 x4. The page lists only PCIe modes for the slots, so SATA is false.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 20264 x M.2 heatsinks and an M.2 backplate. The page says the heatsinks cover every slot.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Specifications summary lists the M.2 types and PCIe modes per CPU family. M.2_2 will be disabled with a Ryzen 8000 processor.9Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026The primary SSD heatsink is large and the secondary heatsink is shared across three slots.

BGIGABYTE X870I AORUS PRO ICE

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink
M2A_CPU	5	4	CPU	M.2 2280	No	Yes
M2C_SB	4	4	Chipset	M.2 2280	No	No

Source1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-2 and 2-7, Ryzen 9000 values. M2A_CPU is on the CPU, PCIe 5.0 x4/x2, type 2280 (PCIe 4.0 with Ryzen 8000). M2C_SB is on the back of the board, on the chipset, PCIe 4.0 x4/x2, type 2280. The manual says only M.2 PCIe SSDs are supported and its table marks M.2 SATA as not supported for both slots. The 2-7 steps show a motherboard heatsink with an M.2 EZ-Latch Click on M2A_CPU. M2C_SB has only a thermal pad and a screw. The manual names no lane sharing between the slots.

M.2 slots

4=CalculatedFrom M.2 storage slots

2=CalculatedFrom M.2 storage slots

PCIe 5.0 M.2 slots

2=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.

21Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 20262 x SATA 6Gb/s ports. AMD RAIDXpert2 supports SATA RAID 0/1.

21Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 2 x SATA 6Gb/s connectors.

Rear ports

3 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 X870-A GAMING WIFI

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode
USB-C	USB4	2	40	USB4	15	Yes
USB-C	USB 3.2 Gen 2	1	10	Not available	30	Not available
USB-A	USB 3.2 Gen 2	5	10	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	4	5	Not available	Not available	Not available
DisplayPort	DisplayPort 1.4	1	Not available	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	2.5	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-x870-a-gaming-wifi/specRead 16 October 2026Back panel list: 2 USB4 (40Gbps) Type-C with DP Alt mode, 6 USB 10Gbps (5 Type-A and 1 Type-C with up to 30W PD fast charge), 4 USB 5Gbps Type-A, 1 DisplayPort (DisplayPort 1.4, the page says max 8K@30Hz and the manual 8K@60Hz), 1 HDMI (4K@60Hz as specified in HDMI 2.1), 1 Intel 2.5Gb Ethernet, 2 audio jacks, 1 optical S/PDIF out, the Wi-Fi module, a BIOS FlashBack button and a Clear CMOS button. ASUS names USB by speed, so 10Gbps is stored as USB 3.2 Gen 2 and 5Gbps as USB 3.2 Gen 1. The USB4 ports have Type-C power delivery output of max. 5V/3A, stored as 15 W, and DisplayPort 1.4a output up to 4K@60Hz. The 10Gbps Type-C port has 5V/9V max 3A, 12V max 2.5A and 15V max 2A, stored as 30 W.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026The manual's back panel list is the same as the product page, with DisplayPort 1.4 at max 8K@60Hz.

BGIGABYTE X870I AORUS PRO ICE

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	1	40	USB4	Yes
USB-C	USB 3.2 Gen 2	1	10	Not available	No
USB-A	USB 3.2 Gen 2	2	10	Not available	Not available
USB-A	USB 3.2 Gen 1	2	5	Not available	Not available
USB-A	USB 2.0	2	0.48	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

Source1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-2 and 2-6: 1 USB4 Type-C (DisplayPort), 1 Type-C with USB 3.2 Gen 2, 2 USB 3.2 Gen 2 Type-A (red), 2 USB 3.2 Gen 1, 2 USB 2.0/1.1, 1 HDMI (HDMI 2.1, 4096x2160 at 60 Hz), 1 RJ-45 up to 2.5 Gbps and 2 audio jacks. The manual does not name the USB 3.2 Gen 1 ports Type-A. The only Type-C ports are the two named above, so the USB 3.2 Gen 1 ports are stored as Type-A. The graphics outputs listed are the USB4 port and HDMI, so the USB 3.2 Gen 2 Type-C has no DisplayPort mode. The Q-Flash Plus button and two antenna connectors are not ports. The manual gives no USB power output. The USB4 40 Gbps rate is from Geizhals.3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 20261x USB4 with DisplayPort 1.4 (40 Gb/s), 1x USB-C (10 Gb/s), 2x USB-A (10 Gb/s), 2x USB-A (5 Gb/s), 2x USB-A 2.0 (480 Mb/s), 1x HDMI 2.1, 2x 3.5 mm audio and 1x RJ-45 (2.5GBase-T).

Rear USB ports

12=CalculatedFrom Rear ports

8=CalculatedFrom Rear ports

Rear USB-C portsiIncludes Thunderbolt and USB4 ports.

3=CalculatedFrom Rear ports

2=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

No=CalculatedFrom Rear ports

Internal connectors

5 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 X870-A GAMING WIFI

Header	Max data rate (Gbps)	Headers	Front ports served
USB-C header	20	1	1
USB 3 header (19-pin)	5	2	4
USB 2.0 header (9-pin)	0.48	2	4

Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 20261 x USB 20Gbps connector (Type-C, no PD output stated), 2 x USB 5Gbps headers for 4 ports and 2 x USB 2.0 headers for 4 ports.

BGIGABYTE X870I AORUS PRO 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	1	2

Source1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-2 and 2-7: 1 USB Type-C header with USB 3.2 Gen 2 (FU3C_10G), 1 USB 3.2 Gen 1 header (FU3A_5G, 2 ports) and 1 USB 2.0/1.1 header (FUSB, 2 ports).

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-x870-a-gaming-wifi/specRead 16 October 2026CPU fan, CPU OPT fan, AIO pump and 5 chassis fan headers, 8 in all. All 4-pin.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Fan and pump header table: CPU_FAN, CPU_OPT, CHA_FAN1 to CHA_FAN5 and AIO_PUMP, 1 A each.

31Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 1 CPU fan header, 1 CPU fan/water cooling pump header and 1 system fan header. Section 2-7: these are compact fan connectors that use the two included fan power extension cables.

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-x870-a-gaming-wifi/specRead 16 October 20263 x Addressable Gen 2 headers.

21Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 2 x addressable RGB Gen2 LED strip headers (5V, 3A).

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-x870-a-gaming-wifi/specRead 16 October 2026The internal connector list has 3 Addressable Gen 2 headers and no 12 V RGB header.

11Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 1 x RGB LED strip header (12V, 2A).

Networking

2 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.

Intel I2269Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026Spec table: Intel I226-V 2.5GbE LAN. ASUS writes only Intel 2.5Gb Ethernet. The suffix V is left out.

Realtek RTL81253Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026LAN: Realtek RTL8125BG, 2.5GBase-T. The suffix BG is left out. The Icecat datasheet copy says Realtek RTL8125. A search excerpt of the TechPowerUp review, which blocks agents, reads RTL8126 and was not used.7Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_x870i_aorus_pro_ice.pdfRead 15 October 2026LAN controller: Realtek RTL8125.

Ethernet ports

1=CalculatedFrom Rear ports

1=CalculatedFrom Rear ports

Ethernet speediFastest Ethernet port.

2.5Gbps=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-x870-a-gaming-wifi/specRead 16 October 20261 x Wi-Fi module is listed on the back panel.

Yes1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2 and the block diagram: an M.2 WIFI socket carries the Wi-Fi module.

Wi-Fi standard

Wi-Fi 71Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 20262x2 Wi-Fi 7 (802.11be).

Wi-Fi 71Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: 802.11a, b, g, n, ac, ax and be.

Wi-Fi bandsiBands the installed module supports.

2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Supports 2.4/5/6GHz. The 6 GHz band and bandwidth vary by country.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.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.

160MHz1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Wi-Fi 7 160MHz bandwidth, up to 2.9 Gbps.9Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026The maker states 160 MHz. The review names the MT7925B22M module, which supports 160 MHz.

160MHz1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: support for the 11be 160MHz wireless standard.

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.

MediaTek MT79259Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026Spec table: MediaTek MT7925B22M (AMD RZ717) Wi-Fi 7 module on M.2 2230, Bluetooth 5.4. The module name MT7925B22M is stored as MT7925.

Realtek RTL8922AE1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: Realtek Wi-Fi 7 RTL8922AE.

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

5.41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Bluetooth v5.4. The page says the version may vary and refers to the Wi-Fi module maker.

5.41Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: BLUETOOTH 5.4.

Audio

0 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-x870-a-gaming-wifi/specRead 16 October 2026ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080, with a Savitech SV3H712 amplifier.9Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026Realtek ALC4080 codec under the SupremeFX cover.

Realtek ALC40801Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: Realtek ALC4080 CODEC, High Definition Audio, 2-channel.

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.

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026BIOS FlashBack button on the back panel.

Yes1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-6: a Q-Flash Plus button and a dedicated 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-x870-a-gaming-wifi/specRead 16 October 20261 x Clear CMOS button on the back panel list.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026The specifications summary lists a Clear CMOS button on the back panel.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-2 and 2-7: Clear CMOS is a jumper (CLR_CMOS). The back panel list has no clear CMOS button.

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.

No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Special features list Q-LED with four status LEDs (CPU, DRAM, VGA, boot device). No Q-Code display is listed. Pokde also says a Q-Code is missing.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Layout item 19: Q-LEDs. No two-digit display on the layout.9Reviewpokde.net/review/asus-rog-strix-x870-a-gaming-wifi-reviewRead 16 October 2026System indicators are four Q-LED lights. The review says a Q-Code would have been nice.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-7: four status LEDs marked CPU, DRAM, VGA and BOOT. The manual lists no two-digit display.

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-x870-a-gaming-wifi/specRead 16 October 2026The internal connector list has a Start button. The manual says it powers up the system.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Layout item 17 is the Start button. The manual says to press it to power up the system or put it into sleep or soft-off mode.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-2 and 2-7: a reset jumper (RST) and the front panel header. The manual lists no power or reset button on the board.

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-x870-a-gaming-wifi/specRead 16 October 2026BIOS is a single 256 Mb flash ROM. Dual BIOS is not stated.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Specifications summary: 256 Mb Flash ROM, UEFI AMI BIOS. Dual BIOS is not stated.

No1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 2-2: BIOS is 1 x 256 Mbit flash. Dual BIOS is not stated.

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

Yes1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Special features list: Pre-mounted I/O shield.

Yes3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026Features: I/O-Blende integriert.4Retailer pagegigante.co.uk/products/gigabyte-x870i-aorus-pro-ice-amd-am5-socket-motherboard-mini-itx-2x-ddr5-slots-2x-m-2-sockets-3x-usb-c-port-fitted-i-o-shield-2-5gbe-lan-wi-fi-7-1x-hdmi-port-1x-usb-c-usb4Read 15 October 2026The product title says Fitted I/O Shield. The Gigante photos show the shield on 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-x870-a-gaming-wifi/specRead 16 October 2026ASUS Q-Design: M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, PCIe Slot Q-Release Slim and Q-Antenna. The overview page says the Q-Release switch removes the M.2 heatsink without screws.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026M.2 Q-Release is a switch that removes the M.2 heatsink without tools. The M.2 Q-Latch holds a drive without a screw. Slot Q-Release Slim frees the graphics card.

Tool-free M.2 latch, Tool-free M.2 heatsink, PCIe slot release, Push-on antenna connector1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Sections 2-5 and 2-7: PCIe EZ-Latch Plus release for the graphics card slot, an M.2 SSD clip on M2A_CPU and an M.2 EZ-Latch Click that removes the M2A_CPU heatsink without a tool. The WIFI EZ-Plug antenna connector is from Gigante and JIB.4Retailer pagegigante.co.uk/products/gigabyte-x870i-aorus-pro-ice-amd-am5-socket-motherboard-mini-itx-2x-ddr5-slots-2x-m-2-sockets-3x-usb-c-port-fitted-i-o-shield-2-5gbe-lan-wi-fi-7-1x-hdmi-port-1x-usb-c-usb4Read 15 October 2026EZ-Latch Plus: PCIe and M.2 slots with quick release and screwless design. EZ-Latch Click: M.2 heatsinks with screwless design. WIFI EZ-Plug: quick and easy design for Wi-Fi antenna installation.

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°C10Reviewthefpsreview.com/2024/09/29/asus-rog-strix-x870-a-gaming-wifi-motherboard-reviewRead 16 October 2026Ryzen 9 9950X with Cinebench R23 looping for 20 minutes. HWiNFO64 had unlabeled sensors, so the reviewer used an external laser temperature gun on the heatsinks. The large primary VRM heatsink surface reached 44 C and the smaller VRM heatsink to the north of the CPU reached 45 C. The highest value, 45 C, is stored. This is a heatsink surface reading, not a VRM sensor. The cooler, the CPU package power, the settings and the ambient temperature are not stated.

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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.

2 x SATA 6Gb/s cables, 1 x ASUS WiFi Q-Antenna, 1 x Cable ties package, 1 x M.2 Q-Latch package, 1 x M.2 Q-Slide package, 1 x ROG key chain, 1 x ROG Strix stickers, 4 x M.2 rubber packages, 1 x Quick start guide1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026Accessories list on the specification page, the same as the manual's package contents.3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026Package contents: 2 SATA cables, WiFi Q-Antenna, cable ties, M.2 Q-Latch package, M.2 Q-Slide package, ROG key chain, ROG Strix stickers, 4 M.2 rubber packages, quick start guide.

User's Manual, Quick Installation Guide, One antenna, Two SATA cables, Two fan power extension cables, Computer case screws, M.2 screw, Thermal pad kit1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026Section 1-3. The manual says the actual items depend on the package. The motherboard itself is not listed here.

Links

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Product page

rog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifiRead 16 October 2026

www.gigabyte.com/Motherboard/X870I-AORUS-PRO-ICE-rev-102Maker product pagegigabyte.com/Motherboard/X870I-AORUS-PRO-ICE-rev-10Read 15 October 2026The URL comes from the job and from search results. gigabyte.com blocks agents, so the page was not opened. GIGABYTE has separate pages for Rev. 1.0 and Rev. 1.1. Specifications were read from the manual and retailer copies of the maker's text.

Spec sheet

rog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/spec1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-x870-a-gaming-wifi/specRead 16 October 2026

www.gigabyte.com/Motherboard/X870I-AORUS-PRO-ICE-rev-10/sp2Maker product pagegigabyte.com/Motherboard/X870I-AORUS-PRO-ICE-rev-10Read 15 October 2026The /sp specification page for Rev. 1.0 comes from search results and was not opened. The Rev. 1.1 page is the same address with rev-11.

Manual

dlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdf3Owner's manualdlcdnets.asus.com/pub/ASUS/mb/SocketAM5/ROG_STRIX_X870-A_GAMING_WIFI/E26407_ROG_STRIX_X870-A_GAMING_WIFI_EM_V3_WEB.pdfRead 16 October 2026ASUS user's manual E26407, English edition, Revised Edition V3, July 2025.

gzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdf1Owner's manualgzhls.at/blob/ldb/9/5/8/2/8b694ae2ac8791d818797189acf72a0dee1c.pdfRead 15 October 2026GIGABYTE User's Manual Rev. 1001 for the X870I AORUS PRO ICE, hosted by Geizhals. A Rev. 1101 copy exists on B&H, which blocks agents, so it was not read. The manual does not split board Rev. 1.0 and Rev. 1.1. GIGABYTE's own manual page 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.

3years7Retailer pageeshop.asus.com/us/90mb1if0-m0aay0-rog-strix-x870-a-gaming-wifi.htmlRead 16 October 2026The ASUS US eShop page lists a 3 year manufacturer warranty. Arvutitark in Estonia lists 36 months.

3years3Spec databasegeizhals.de/gigabyte-x870i-aorus-pro-ice-a3350288.htmlRead 15 October 2026Garantie: 3 Jahre. The market is Germany.5Retailer pagejib.co.th/web/product/readProduct/75262/46/MAINBOARD--%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94--GIGABYTE-X870I-AORUS-PRO-ICE--REV--1-1----AMD-SOCKET-AM5-DDR5-MINI-ITXRead 15 October 2026Warranty: 3 years. The market is Thailand.7Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_x870i_aorus_pro_ice.pdfRead 15 October 2026Warranty period: 3 years.

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