Ok so basically my gpu (radeon ex 570 nitro saphire) was overheating when i was playing some basics game such as csgo or rocket league.
Since ive never done it i decided to change the thermal paste of my gpu.
Idk what mistake ive made but now my screen is either blury with pixels of color or clean but with 2 HUGE lines or pixels.
Did i do something wrong ? Is it something i can fix ? Im kinda lost here since i have been very
