ASRock Enables Ryzen 5000 CPU Support Across Five X370 Motherboards

ASRock has enabled support for Ryzen 5000 processors across multiple X370 boards via a firmware update. The boards include the Falal1ty X370 Gaming K4, Falal1ty X370 Gaming X, Falal1ty X370, Professional Gaming, X370 Killer SLI, and the X370 Killer SLI/ac. The BIOS files went live on the official ASRock website yesterday, with a build date of 24th January.

MotherboardVersionBuild DateRelease DateDownload
Fatal1ty X370 Gaming K47.0301/24/202202/8/2022Download
Fatal1ty X370 Gaming X7.0301/24/202202/8/2022Download
Fatal1ty X370 Professional Gaming7.0301/20/202202/8/2022Download
X370 Killer SLI7.0301/24/202202/8/2022Download
X370 Killer SLI/ac7.0301/24/202202/8/2022Download

The latest version 7.03, in addition to adding support for Zen 3 processors, removes support for the older Excavator-based Bristol Ridge APUs. Furthermore, you need to be updated to BIOS version 7.00 before updating to 7.03. You can expect these boards to support the Ryzen 7 5800X3D (3D stacked v-cache) CPU as well.


1. Added support for Renoir & Vermeer
2. Removed Bristol Ridge (AMD A-series/Athlon X4 series) support

- This BIOS doesn’t support Bristol Ridge CPU, do NOT update this BIOS if Bristol Ridge CPU is being used.
- It requires to update BIOS to 7.00 before updating this version.


Computer hardware enthusiast, PC gamer, and almost an engineer. Former co-founder of Techquila (2017-2019), a fairly successful tech outlet. Been working on Hardware Times since 2019, an outlet dedicated to computer hardware and its applications.
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