Question How to fix rx 480

Sep 6, 2020
4
0
10
So I recently fixed my rx 480 which wasnt working because of the sag. But whenever I have my pc on for like 4 minutes both my monitors turn to the most used color on it at the time and i have to restart it. Whenever I feel the gpu its very hot, but whenever it crashes it says it was only at 55C. I've tried to put the fans at 100% speed, doesn't work, I put a fan in front of it, still doesnt work. Any ideas?
 
Sep 6, 2020
4
0
10
CPU: AMD FX-8570
Motherboard: 970 Pro Gaming/Aura
Ram: 24GB 1600Mhz SK Hynix
SSD: SPG Gammix Pro S11 1TB
GPU: My main RN is Rx 560 - Rx 480 8GB Gigabyte
PSU: EVGA SuperNova 1000 G+
Windows 10 Home 64 Bit