Wierd gpu temp problems

Giannhs Bnightcore

Reputable
Dec 5, 2014
40
0
4,530
Hello guys,so i builded a new mobo and i installed my gpu (gt 630 2gb ddr3) and i got idle 40-45c
But in games it gets 85c/90c! i changed the paste but nothing! can someone help me? it gets really anoying! (no dust at gpu)

here is my temps : http://prntscr.com/5zl34z

sorry for my bad english!
 
Solution
Your screenshot only indicates one fan - is this correct? If so, your GPU is probably heating up due to lack of cool air supply. Consider installing an intake fan or two.