華擎科技 (ASRock Inc.) 正式宣布，對旗下 AMD AM4 腳位的 300 以及 400 系列主機板，包括AMD X470、B450、X370、B350 以及 A320 等晶片組，進行全面性 BIOS 翻新。使用者只需上華擎官方網站下載並更新至最新版 BIOS，即可支援 AMD 新一代 Ryzen 系列處理器！
您可以透過下表，瞭解 ASRock 各主機板對於新一代 Ryzen 處理器的 BIOS 初始支援版號。開放下載更新時間將會在五月陸續上線，敬請各位使用者保持關注。
| X470 Chipset | BIOS version |
| 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*
*僅支援AMD新一代 Ryzen APU |
|
| 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 |
