ASRock B550M PRO4 AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
Product details
| Management number | 230438295 | Release Date | 2026/06/18 | List Price | US$34.00 | Model Number | 230438295 | ||
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The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty.<br>ASRock Prime B550M PRO4 AM4 AMD B550 USB 3.1 USB 3.0 HDMI Micro ATX AMD Motherboard<br>• AMD B550<br>• Supports AMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series / 3000 G-Series Processors*<br>• * Not compatible with AMD Athlon Processors.<br>• * BIOS update might require for AMD Zen 3 Ryzen 5000 Series CPU. Refer to ASRock website for CPU support list.<br>• DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 (AMD Ryzen series APUs (Cezanne & Renoir))*<br>• DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 (AMD Ryzen series CPUs (Vermeer & Matisse))*<br>• DDR4 3333+(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 (AMD Ryzen series APUs (Picasso))*<br>• * For Ryzen Series APUs (Picasso, Cezanne and Renoir), ECC is only supported with PRO CPUs.<br>
- Supports DDR4 4733+ (OC)
- Supports AMD AM4 Socket Ryzen 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*
- Not compatible with AMD Athlon Processors.
- 8 Power Phase Design, Digi Power
| Cpu socket type | AM4 |
|---|---|
| Motherboard form factor | Micro ATX |
| Proc. brand | ASRock |
| Max RAM | 128 GB |
| Inputs/Outputs | Outputs - USB 2.0, HDMI, VGA, DisplayPort |
| Brand | ASRock |
| In/Out type | HDMI |
| Number of ports | 13 |
| Input/output quantity | 1 |
| Model name | B550M Pro4 |
| Has written warranty | No |
| Manufacturer | asRock |
| Height | 2.600 in |
| Size | Micro ATX |
| Model | B550M Pro4 |
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