Best price £93.00 • See more in Motherboards
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The ASRock B550M PRO4 runs its primary slot at PCIe 4.0, delivering high bandwidth for next-generation graphics cards and NVMe storage. This Micro-ATX board uses the AMD B550 chipset, supporting a strong feature set for mainstream Ryzen builds. AM4 socket compatibility means it works with a wide range of AMD processors, giving builders flexibility for upgrades. Read More...
Two M.2 slots support both Gen4 and Gen3 drives, so you can balance cutting-edge SSD speed with broader compatibility. Four DIMM slots allow up to 128 GB of DDR4 memory at speeds up to DDR4-4733+ (OC), ideal for demanding multitasking or content creation. 1 GbE networking offers reliable wired connectivity for most home and office setups.
| Product Name | ASRock B550M PRO4 Motherboard |
|---|---|
| Brand | ASRock |
| Model Number | B550M PRO4 |
| Socket | AM4 |
|---|---|
| Chipset | AMD B550 |
| Form Factor | Micro-ATX |
| Memory Type | DDR4 |
| Max Memory | 128 GB |
| Memory Slots | 4 x DIMM |
| Memory Speed Support | DDR4-4733+ (OC) |
| M.2 Slots | 2 x M.2 |
| M.2 Support | 1 x Gen4; 1 x Gen3 |
| SATA Ports | 6 x SATA |
| PCIE x16 Slots | 2 x PCIe x16 |
| Primary Pcie Version | PCIe 4.0 |
| Ethernet | 1 GbE |
| Rear USB | 1 x USB-C 10 Gbps; 1 x USB-A 10 Gbps; 4 x USB-A 5 Gbps; 2 x USB-A (480 Mbps) |
| Internal USB Headers | 2 x USB 3.2 Gen1 headers; 2 x USB 2.0 headers |
| CPU Power | 1 x 8-pin EPS |
| RGB Headers | 2 x RGB; 2 x ARGB |
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Disclaimer: Prices, availability and product details are supplied by third-party retailers and can change without notice. Always confirm the current price and specification on the retailer's website before making a purchase.
