Hello from Brasil guys

I have one video card 7800 GTX EVGA and i decide
dissaembly the cooler to change thermal compound on die for better artic silver and clean all video card before decide sold

after all process and check all details thats all ok
i run for more of 4 hours all games like need most wanted, etc
and always checking temperatures are normal 50 celsius idle and 75 celsius full 3d (GPUz 0.3.0) the PC runs on 2d (internet, videos, music etc) for more 6 hours and are normal ...

after this
i decide a final test before...