ASRock - B850 Steel Legend WiFi ATX Motherboard
About this product
The B850 Steel Legend WiFi ATX Motherboard is designed for AMD Socket AM5 Ryzen processors, offering robust performance and connectivity. It supports up to 256GB of DDR5 memory with speeds up to 8000+ MHz (OC). The motherboard includes 1 PCIe 5.0 x16 slot, 1 PCIe 4.0 x16 slot, and multiple M.2 and SATA3 storage options. Connectivity features include Realtek 2.5G LAN, Wi-Fi 7 (802.11be), Bluetooth 5.4, and a variety of USB ports.
Features
Processor Compatibility
Supports AMD Socket AM5 Ryzen 7000, 8000, and 9000 Series processors.
Memory Support
Equipped with 4 DDR5 DIMM slots, supporting up to 256GB of memory with speeds up to 8000+ MHz (OC).
Expansion Slots
Features 1 PCIe 5.0 x16 slot and 1 PCIe 4.0 x16 slot.
Storage Options
Offers 1 PCIe Gen5 x4 M.2 slot, 3 PCIe Gen4 x4 M.2 slots, and 4 SATA3 ports.
Connectivity
Includes Realtek 2.5G LAN, Wi-Fi 7 (802.11be), Bluetooth 5.4, and multiple USB ports.
Specifications
- ChipsetAMD B850Form FactorATXProcessor SocketSocket AM5 (LGA 1718)Wireless Networking StandardWi-Fi 7Number Of Memory Slots4Maximum Memory Supported256 gigabytes
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

The B850 Steel Legend WiFi ATX Motherboard is designed for AMD Socket AM5 Ryzen processors, offering robust performance and connectivity. It supports up to 256GB of DDR5 memory with speeds up to 8000+ MHz (OC). The motherboard includes 1 PCIe 5.0 x16 slot, 1 PCIe 4.0 x16 slot, and multiple M.2 and SATA3 storage options. Connectivity features include Realtek 2.5G LAN, Wi-Fi 7 (802.11be), Bluetooth 5.4, and a variety of USB ports.

ASUS ROG STRIX B850-A GAMING WIFI7 NEO AM5 ATX motherboard with 14+2+2 power stages, DDR5 slots, PCIe 5.0 Ready, 4x M.2 slots, Wi-Fi 7, 3x USB 2.0 headers, USB-C 20Gbps, upgraded gaming audio solution, advanced AI tuning with AI Cache Boost and DIY-friendly Q-design with robust thermals.

ASRock X870 PRO RS WiFi AM5 AMD X870 ATX Motherboard

MAG B850 TOMAHAWK MAX WIFI is designed for gamers with a stable, durable and DIY friendly foundation for their PC builds.
| Pros for ASRock - B850 Steel Legend WiFi ATX Motherboard | |||
|---|---|---|---|
| There were no pros for this product— | Connectivity, Ease of Installation, Aesthetics, Heat Dissipation, Storage Capacity | There were no pros for this product— | Connectivity, Overall Performance, Ease of Use, BIOS, Features |
| Cons for ASRock - B850 Steel Legend WiFi ATX Motherboard | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Audio Quality |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.






































