ASRock has announced BIOS updates for AMD X470/B450/X370/B350 and A320 series motherboards to support the soon to be released new AMD Ryzen processors. The latest BIOS update will be available for download from the ASRock website or simply update through the ASRock APP Shop.
The latest BIOS for each motherboard are listed as below. BIOS are expected to be released this May.
| X470 Chipset | |
| X470 Taichi Ultimate | P3.30 |
| X470 Taichi | P3.40 |
| Fatal1ty X470 Gaming K4 | P3.40 |
| X470 Master SLI/ac | P3.40 |
| X470 Master SLI | P3.40 |
| Fatal1ty X470 Gaming-ITX/ac | P3.30 |
| B450 Chipset | |
| Fatal1ty B450 Gaming K4 | P3.30 |
| B450 Steel Legend | P2.10 |
| B450 Pro4 | P3.30 |
| B450M Steel Legend | P2.10 |
| B450M Pro4-F | P1.40 |
| B450M Pro4 | P3.30 |
| B450M-HDV R4.0 | P2.30 |
| B450M-HDV | P1.80 |
| Fatal1ty B450 Gaming-ITX/ac | P3.40 |
| X370 Chipset | |
| X370 Taichi | P5.60 |
| Fatal1ty X370 Professional Gaming | P5.40 |
| Fatal1ty X370 Gaming K4 | P5.40 |
| Fatal1ty X370 Gaming X | P5.50 |
| X370 Killer SLI/ac | P5.40 |
| X370 Killer SLI | P5.40 |
| X370 Pro4 | P5.80 |
| X370M Pro4 R2.0 | P1.30 |
| X370M Pro4 | P5.80 |
| X370M-HDV R4.0 | P2.00 |
| X370M-HDV | P1.80 |
| Fatal1ty X370 Gaming-ITX/ac | P5.70 |
| B350 Chipset | |
| Fatal1ty AB350 Gaming K4 | P5.80 |
| AB350 Pro4 | P5.80 |
| AB350M Pro4 | P5.90 |
| AB350M Pro4-F | P1.20 |
| AB350M Pro4 R2.0 | P1.40 |
| AB350M-HDV R4.0 | P2.00 |
| AB350M-HDV R3.0 | P3.10 |
| AB350M-HDV | P5.90 |
| AB350M | P5.10 |
| Fatal1ty AB350 Gaming-ITX/ac | P5.70 |
|
A320 Chipset (Supports AMD Next-Gen Ryzen series APU only) |
|
| A320M Pro4 R2.0 | P1.30 |
| A320M Pro4-F | P1.10 |
| A320M Pro4 | P5.90 |
| A320M-DVS R4.0 | P1.70 |
| A320M-DVS R3.0 | P3.10 |
| A320M-DGS | P5.80 |
| A320M-HDV R4.0 | P1.90 |
| A320M-HDV R3.0 | P3.10 |
| A320M-HDV | P5.80 |
| A320M-ITX | P5.60 |
| A320TM-ITX | P3.10 |
AB350 Pro4 bios update for rysen 3000 said be out in May it June