

ASRock B850 Pro-A
Key Features
- Socket
- AM5
- Chipset
- AMD B850
- Form Factor
- ATX
- Memory Type
- DDR5
- M.2 Slots
- 4 x M.2
Price comparison • £142.85 to £144.63 • See more in Motherboards
Price History
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Product Description
The ASRock B850 Pro-A uses the AM5 socket, supporting the latest AMD Ryzen processors for high-performance desktop builds. The AMD B850 chipset provides a strong feature set, including overclocking support and expanded connectivity options. This ATX board offers a standard layout with plenty of space for expansion cards and cooling solutions. Read More...
DDR5 memory support enables access to next-generation RAM speeds, while DDR5-8000+ (OC) compatibility allows enthusiasts to push memory performance further. Four M.2 slots support one Gen5, two Gen4, and one Gen3 drive, giving builders flexibility for ultra-fast storage configurations. Two PCIe x16 slots and PCIe 5.0 as the primary interface deliver maximum bandwidth for graphics cards and add-in devices.
Product Information
| Product Name | ASRock B850 Pro-A |
|---|---|
| Brand | ASRock |
| Model Number | B850 Pro-A |
Product Features
| Socket | AM5 |
|---|---|
| Chipset | AMD B850 |
| Form Factor | ATX |
| Memory Type | DDR5 |
| Max Memory | 256 GB |
| Memory Slots | 4 x DIMM |
| Memory Speed Support | DDR5-8000+ (OC) |
| M.2 Slots | 4 x M.2 |
| M.2 Support | 1 x Gen5; 2 x Gen4; 1 x Gen3 |
| SATA Ports | 4 x SATA |
| PCIE x16 Slots | 2 x PCIe x16 |
| Primary Pcie Version | PCIe 5.0 |
| Ethernet | 2.5 GbE |
| Wi-Fi | Wi‑Fi 6E |
| Bluetooth | Bluetooth 5.2 |
| Rear USB | 1 x USB‑C 10 Gbps; 1 x USB‑C 5 Gbps; 4 x USB‑A 5 Gbps; 6 x USB‑A 480 Mbps |
| Internal USB Headers | 1 x USB‑C header 20 Gbps; 2 x USB‑A 5 Gbps headers; 3 x USB‑A 480 Mbps headers |
| CPU Power | 2 x 8‑pin 12V EPS |
| RGB Headers | 1 x RGB; 3 x ARGB |

