Just wondering how to best clean thermal paste out of/on a PCI express thought. I wiped it down with alcohol and am letting it sit overnight. I am afraid to put card in...afraid to short out everything..I am not sure how it got in there..and it wasn't causing any issues..it was up and running and still was running..I just discovered it when I was installing a blu-ray drive and wanted to clean it..Should I be concerned about it? Should I be ok?