Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

ASRock B860M Steel Legend WiFi DDR5 PCIe 5.0 Micro-ATX Motherboard

£198.56 (as of 10/21/2026 16:31 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

ASRock B860M Steel Legend WiFi is a Micro-ATX motherboard with DDR5 support, PCIe 5.0 in the title, and 4 x DDR5 DIMMs with dual channel support up to 8666+ (OC). It also lists HDMI, DisplayPort and Thunderbolt 4 Type-C graphics outputs, plus Realtek ALC1220 7.1 CH HD Audio Codec with Nahimic Audio.

SKU: B0DRTVLSJ6 Category:

Quick Summary

The ASRock B860M Steel Legend WiFi is a Micro-ATX motherboard for DDR5 memory, with PCIe 5.0 support named in the product title. The listed specification set also includes 12+1+1+1+1 power phase design, 80A SPS for VCore+GT+SA, and graphics output options of HDMI, DisplayPort and Thunderbolt 4 Type-C.

It is a board for buyers who want to check socket, case size and memory support carefully before ordering, because the source material focuses on board features and output options rather than wider compatibility detail.

Who It Is Best For

This motherboard is for buyers looking for a Micro-ATX board with DDR5 support and the stated graphics output options. It is also relevant if you need a board identified as WiFi in the title and want to compare the listed power phase and audio features before choosing a setup.

Key Details

DetailVerified information and buyer relevance
Brand and modelASRock B860M Steel Legend WiFi, which identifies the board clearly for matching your chosen system.
Form factorMicro-ATX, so it needs a case that accepts this board size.
Memory support4 x DDR5 DIMMs with dual channel support and up to 8666+ (OC), which is relevant when checking RAM choice.
Graphics output options1 HDMI, 1 DisplayPort and 1 Thunderbolt 4 Type-C, which helps when matching display connections.
Power phase design12+1+1+1+1 power phase with 80A SPS for VCore+GT+SA.
AudioRealtek ALC1220 7.1 CH HD Audio Codec with Nahimic Audio.
Capacitor specificationExclusive 20K Cap with 1000uF capacitance.

What To Know Before You Buy

Check that your case supports Micro-ATX before ordering. Confirm the DDR5 memory type and the number of DIMM slots match your build plan. Review the stated graphics output options if you need a specific display connection, and check whether the WiFi requirement in the title matches the version you want.

Common Buyer Questions

What memory does this motherboard support?
It supports 4 x DDR5 DIMMs with dual channel support and up to 8666+ (OC).

Which display outputs are listed?
The listed graphics output options are 1 HDMI, 1 DisplayPort and 1 Thunderbolt 4 Type-C.

What audio specification is stated?
It uses a Realtek ALC1220 7.1 CH HD Audio Codec with Nahimic Audio.

What size board is it?
It is a Micro-ATX motherboard, so the case must support that form factor.

Final Buying View

If you need a Micro-ATX motherboard with DDR5 support and the stated output and audio features, this board gives you a clear specification set to compare against your build. Confirm case size, memory choice and the WiFi version you want before ordering.

Brand

ASRock

Manufacturer

ASRock

Binding

Personal Computers

Product Group

Personal Computer

EAN

4711581490215

Part Number

90-MXBQF0-A0UAYZ

Model

B860M Steel Legend WiFi

Color

Multicolor

Product Dimensions

12 x 10 x 2 Inches

Item Weight

3 Pounds

Size

Micro ATX

Number Of Items

1

Scroll to Top