So long story short i was dumb enough to spill thermal paste on my gpus connector tabs. I thought I'll just clean it with alcohol and it will be fine, I cleaned it, plugged it in, started my pc up and then these weird horizontal lines started to appear on my screen, I swapped to another card and everything seemed fine there, so what am i supposed to do now? Should I try to clean it again? My system is a RTX 2070S, I5-9600k and 16 gigs of RAM.