ASRock B850 STEEL LEGEND WIFI AM5 AMD B850 ATX Motherboard
ASRock B850 STEEL LEGEND WIFI AM5 AMD B850 ATX Motherboard
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ASRock B850 STEEL LEGEND WIFI AM5 AMD B850 ATX Motherboard

|6 ratings

Key item features

  • Broad Processor Compatibility: Supports AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series Processors.
  • Robust Power Design: Features a 14+2+1 Phase Power Design with 80A Dr.MOS for VCore+SOC.
  • High-Speed Memory: Equipped with 4 x DDR5 DIMMs, supporting dual channel up to 8000+ MHz (OC).
  • Advanced Storage Options: Provides 1 Blazing M.2 (PCIe Gen5x4), 3 Hyper M.2 (PCIe Gen4x4), and 4 SATA3 ports.
  • Modern Network Connectivity: Includes Realtek 2.5G LAN for wired networking and 802.11be Wi-Fi 7 with Bluetooth for wireless connectivity.
  • Extensive USB Connectivity: Offers 1 USB 3.2 Gen2x2 Type-C (Front), 4 USB 3.2 Gen2, 7 USB 3.2 Gen1, and 8 USB 2.0 ports.
  • Flexible Expansion Audio: Integrates 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 HDMI, and Realtek ALC4082 7.1 CH HD Audio with Nahimic.
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2.7 out of 5 stars
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6 ratings2 reviews
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Aug 14, 2026
Reviewer name: Ryan
Sold and shipped byNewegg Inc.
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great AM5 Motherboard

Been running this motherboard for 9 months at this point with my Ryzen 5 9600x paired with a 9070XT Steel Legend. Has been working amazingly. The board looks amazing and fits my cards color perfectly, (i sure hope so considering they are both steel legend lol) the included RGB strip in the board is very bright and in an area where RGB isn't normally in the system, adding a nice flair when paired with other RGB components. The IO is incredible. So many USB ports you dont know what to do with them. More than enough Ethernet speeds and the newer USB ports are quite nice. 4 M.2 slots is absurd. One might be a little weird, but 3 is still amazing! (Do some research on that) The Gen 5.0 M.2 slot has a quick release mechanism, with a added heat sink which is a nice touch. The 16x PCIE slot also has a quick release mechanism which feels good. Perfect amount of ARGB ports, located in good places. Manual makes finding necessary connectors easy. All around good board! **ONLY THING TO KEEP IN MIND BEFORE BUYING** If you are paring this with a 9000 series Ryzen CPU, you will need to update your motherboards BIOS to a newer version, as in rare cases the CPU (primarily XD3 CPUS) would fry, also killing the board. Don't let this scare you! It's supposedly fixed with new versions. I updated day 1 of owning this and it's been running amazingly for 9 months like I said! (This is the reason for the 4/5 instead of 5/5)

Helpful?41DPFM4W7R4G15098301117
Oct 4, 2025
Reviewer name: Sam
Sold and shipped byNewegg Inc.
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

It has a reputation for killing CPUs with good reason. Mine just died, killed the CPU and ASRock is so slow to get the RMA done.

Helpful?41DPFM4W7R4G15098301117
Current price is $169.99
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4.599449913144181 out of 5 stars
4.599449913144181 stars out of 5, based on 6908 seller reviews(4.6)
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