Hello, i have 8600GTS video card and i think it began to overheat. All day i was overclocking my processor E6750 and then i finished, i began playing with rivatuner to overclock my GPU. I almost forgot, that yesterday i was also playing with GPU and tried overclock it, but today decided to begin from begining and now even in default mode, withough anything overclocking, my GPU temperature goes above 73'C when i start ATITool 3D view or NTune 3D view. On idle, my gpu show 65'C and its in default mode, withought overclock or smth. I opened my PC case and checked GPU, its really hot and i cant even touch it normally. So smth is really wrong. The problem maybe might be with changing something in BIOS, since i was overclocking processor all day, so maybe i changed something that has impact to my gpu heat or smth like that? I have really no idea, since im not very educated in overclocking and solving problems like that So help, would be appreciated.