

Key Features
- ATX Form Factor
- AMD B850 Chipset
- Socket AM5
- DDR5 (Max: 256GB / 4 slots)
- 4 x M.2 & 12 x USB & 4 x SATA
- HDMI
Shipping & Delivery
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Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
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Express Delivery
DHL courier will deliver to the specified address
2-3 Working Days
From £9.99
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Free 30-Day returns
ASRock B850 Pro-A WiFi ATX Motherboard for AMD AM5 CPUs
£153.39 Original price was: £153.39.£142.03Current price is: £142.03. INC VAT
In stock
In stock
Key Features
- ATX Form Factor
- AMD B850 Chipset
- Socket AM5
- DDR5 (Max: 256GB / 4 slots)
- 4 x M.2 & 12 x USB & 4 x SATA
- HDMI
Shipping & Delivery
-
Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
-
Express Delivery
DHL courier will deliver to the specified address
2-3 Working Days
From £9.99
-
Free 30-Day returns
Description
ASRock B850 PRO-A WIFI – Power Meets Precision for Modern Builds
Optimized Performance for Next-Gen Computing
The ASRock B850 PRO-A WIFI is built to meet the needs of power users, creators, and gamers alike. Supporting AMD Ryzenâ„¢ 9000, 8000, and 7000 Series processors on the AM5 socket, this ATX motherboard combines robust performance and cutting-edge features. It features a 14+2+1 power phase design with 80A Dr.MOS, ensuring efficient power delivery even under heavy loads. With support for DDR5 memory speeds beyond 8000 MHz (OC), PCIe 5.0 graphics support, and RAID-ready M.2 storage, the B850 PRO-A WIFI is future-proofed for intense multitasking, heavy computing, and extreme responsiveness.
Advanced Connectivity & High-Speed Expansion
Connectivity is at the forefront with this board. It includes Wi-Fi 6E with Bluetooth 5.2, Realtek 2.5G LAN, and a wide variety of high-speed USB options including USB 3.2 Gen2x2 Type-C for front panel and USB 10Gbps on the rear. Graphics output is handled by HDMI and USB-C with DP-Alt Mode, offering flexibility for modern displays. Expansion slots are intelligently distributed for the latest GPUs and add-in cards, including PCIe 5.0 and 4.0 lanes optimized for Ryzen 9000 and 8000 series.
Built for Reliability and Visual Flair
ASRock has integrated features that enhance long-term reliability such as a reinforced PCIe 5.0 steel slot and support for BIOS Flashback. Cooling headers are abundant and include AIO pump support for better thermal control. For enthusiasts, addressable RGB and Polychrome RGB lighting compatibility provide dynamic lighting effects. With its clean layout, user-friendly features, and industrial-grade design, the B850 PRO-A WIFI is perfect for building a dependable yet visually stunning PC.
Specification | Details |
---|---|
Motherboard Type | Desktop |
Form Factor | ATX |
Socket | AMD AM5 |
Chipset | AMD B850 |
CPU Support | AMD Ryzen 9000 / 8000 / 7000 Series |
Memory Type | DDR5 (Dual Channel) |
Memory Slots | 4 x DIMM |
Memory Speed | Up to 8000+ MHz (OC) |
Maximum Memory | 256GB |
Graphics | Integrated (Depends on CPU) |
Graphics Ports | 1 x HDMI, 1 x USB 3.2 Gen1 Type-C (DP 1.4 HBR3) |
Expansion Slots | Ryzen 9000/7000: 1 x PCIe 5.0 x16 Ryzen 8000: 1 x PCIe 4.0 x8/x4 B850 Chipset: 1 x PCIe 4.0 x16 (x4 mode) |
Storage | 4 x SATA III 4 x M.2 (1 x Gen5, 2 x Gen4, 1 x Gen3) |
RAID Support | SATA: RAID 0, 1 M.2 NVMe: RAID 0, 1, 10 |
Wireless | Wi-Fi 6E, Bluetooth 5.2, MU-MIMO, Dual-Band 2×2 |
LAN | Realtek 2.5G LAN |
Audio | 7.1 CH HD Audio (Realtek ALC897) |
Rear USB Ports | 1 x USB 10Gbps Type-C 1 x USB 5Gbps Type-C 4 x USB 5Gbps Type-A 6 x USB 2.0 |
Front USB Ports | 1 x USB 20Gbps Type-C 2 x USB 5Gbps Type-A 3 x USB 2.0 |
Back Panel I/O | 2 x Antenna Ports 1 x HDMI 1 x USB 3.2 Gen2 Type-C 1 x USB 3.2 Gen1 Type-C 4 x USB 3.2 Gen1 Type-A 6 x USB 2.0 1 x RJ-45 LAN 1 x BIOS Flashback Button HD Audio Jacks |
Internal Connectors | 1 x SPI TPM 1 x Power LED and Speaker Header 1 x RGB LED 3 x Addressable RGB 2 x CPU Fan, 4 x Chassis Fan 1 x AIO Pump Fan 1 x 24-pin ATX, 2 x 8-pin 12V 1 x Front Panel Audio 2 x USB 2.0 1 x USB 3.2 Gen1 1 x USB 3.2 Gen2x2 Type-C (Front) |
Accessories | 1 x I/O Shield 2 x SATA Data Cables 2 x ASRock WiFi Antennas |
Special Features | Polychrome RGB, SignalRGB, Auto Driver Installer, BIOS Flashback, Reinforced PCIe 5.0 Steel Slot |
Package Type | Retail |
Package Weight | 2.200 kg |
Warranty | 3 Year Replacement Warranty |