Magic ASRock B450 BIOS Brings Zen 3 Support to Asus X370 Motherboard

No, you didn't misread the headline. A user from the Asus ROG forums (via Reddit) has evidently found a way to enable AMD's Ryzen 5000 (Vermeer) processors on the ROG Crosshair VI — something that wasn't supposed to happen. What is more shocking is that the firmware hails from the ASRock B450 Pro4 R2.0.

AMD initially only wanted Zen 3 processors to work on the latest 500-series motherboards. After a bit of turmoil from the user base, the chipmaker eventually backpedalled and allowed Zen 3 chips to work on 400-series motherboards. However, AMD was firm in its decision to not include 300-series motherboards on the support list.

Zhiye Liu
News Editor and Memory Reviewer

Zhiye Liu is a news editor and memory reviewer at Tom’s Hardware. Although he loves everything that’s hardware, he has a soft spot for CPUs, GPUs, and RAM.