ASRock B850 Steel Legend WiFi
Motherboard · 2025
AM5B850ATXDDR5
- USB4
- No
- Wi-Fi
- Wi-Fi 7
- PCIe 5.0 M.2 slots
- 1
- Socket
- AM5
- Chipset
- B850
- Ethernet
- 2.5 Gbps
- M.2 slots
- 4
- Rear USB
- 2× 10Gb/s Type-C, 2× 10Gb/s Type-A, 3× 5Gb/s Type-A, 4× USB 2.0
- M.2 slots (detail)
- 1× PCIe 5.0 x4, 3× PCIe 4.0 x4
- Rear USB-A
- 9
- Rear USB-C
- 2
- Bluetooth
- 5.4
- PCIe slots
- 1× PCIe 5.0 x16, 1× PCIe 4.0 x4 (x16 slot)
- SATA ports
- 4
- Audio
- Realtek ALC4082
- Fan headers
- 6
- Form factor
- ATX
- Memory type
- DDR5
- GPU slot
- PCIe 5.0
- RGB headers
- 3× ARGB, 1× RGB
- Internal USB headers
- 1× USB-C 20Gb/s, 2× USB 5Gb/s (4 ports), 2× USB 2.0 (4 ports)
- Max memory
- 256 GB
- Memory slots
- 4
- BIOS flashback
- Yes
- Ethernet controller
- Realtek RTL8125BG 2.5Gb
- Video outputs
- 1× HDMI 2.1
- Front USB-C header
- 20Gb/s
- Max memory speed
- 8,000 MT/s
Specs from the manufacturer page. Image © ASRock.
Processors for this AM5 board
22 AM5 processors in our catalog fit. Fastest first; older chips may need a BIOS update.
Compatible memory kits
33 DDR5 kits that fit.
- Kingston FURY Beast DDR5-6000 CL36 32GB (2x16GB)32 GB · 6,000 MT/s
- Crucial Pro OC DDR5-6400 CL40 64GB (2x32GB)64 GB · 6,400 MT/s
- TeamGroup T-CREATE EXPERT DDR5-6000 CL30 64GB (2x32GB)64 GB · 6,000 MT/s
- TeamGroup T-FORCE DELTA RGB DDR5-6000 CL30 64GB (2x32GB)64 GB · 6,000 MT/s
- TeamGroup T-FORCE DELTA RGB DDR5-7200 CL34 32GB (2x16GB)32 GB · 7,200 MT/s
- Patriot Viper Venom RGB DDR5-6000 CL30 64GB (2x32GB)64 GB · 6,000 MT/s
- Patriot Viper Venom RGB DDR5-7200 CL34 32GB (2x16GB)32 GB · 7,200 MT/s
- Crucial Pro OC DDR5-6000 CL36 32GB (2x16GB)32 GB · 6,000 MT/s
- Crucial Pro OC DDR5-6000 CL40 64GB (2x32GB)64 GB · 6,000 MT/s