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Asrock B550M Pro4 Socket AM4 micro ATX AMD B550
Asrock B550M Pro4 Socket AM4 micro ATX AMD B550





Asrock B550M Pro4 Socket AM4 micro ATX AMD B550
Guarantee
24 month
Delivery from Europe in
4 - 8
business days
| ATX Power connector (24-pin) | Yes |
| Audio chip | Realtek ALC1200 |
| Audio output channels | 7.1 channels |
| BIOS type | UEFI AMI |
| Compatible processor series | 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9 |
| Depth | 244 mm |
| DisplayPorts quantity | 1 |
| Drivers included | Yes |
| EPS power connector (8-pin) | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Front panel connector | Yes |
| HDMI ports quantity | 1 |
| LAN controller | Realtek RTL8111H |
| Maximum internal memory | 128 GB |
| Maximum number of SMP processors | 1 |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Motherboard chipset | AMD B550 |
| Motherboard chipset family | AMD |
| Motherboard form factor | micro ATX |
| Number of COM connectors | 1 |
| Number of memory slots | 4 |
| Number of SATA II connectors | 6 |
| Parallel processing technology support | Not supported |
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| PS/2 ports quantity | 1 |
| RGB LED pin header | Yes |
| Supported memory clock speeds | 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533 MHz |
| Supported memory types | DDR4-SDRAM |
| Supported storage drive interfaces | M.2, Serial ATA III |
| TPM connector | Yes |
| Unbuffered memory | Yes |
| USB 2.0 connectors | 2 |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| VGA (D-Sub) ports quantity | 1 |
| Wake-on-LAN ready | Yes |
| Wi-Fi | No |
| Width | 244 mm |