[SOLVED] Boot fail - Debug code B2

Hello guys,

I wanted to install my old Ryzen CPU R5 1600 in my mainboard, but the PC didn’t boot. It got stuck at the debug code B2. From what I have read it is an issue related to the GPU.
When I installed my R5 3600 and the PC booted perfectly fine. Therefore I assume that it can’t be a problem with the GPU. What else could be the problem?

My Hardware:
R5 1600 / R5 3600
AB350N Gaming Wifi
GTX 1080Ti

Thank you for your help,
Shaav

Solved:
The rizer cable was damaged