GPU Overheating at idle

zeri1

Honorable
Aug 19, 2012
172
0
10,710
When i turn my pc on my 6870 slowly increases in temperature and then idles around 90c but when i play games like bf3 the temps drop to around 76c

Why is the idle so high and the load seems fine?
 

zeri1

Honorable
Aug 19, 2012
172
0
10,710


I cleaned the dust and created a fan profile yesterday but at idle it keep reaching high temps until the drivers crash then it drops to around 40c
 

zeri1

Honorable
Aug 19, 2012
172
0
10,710


I'm pretty sure the sensor isnt' messed up because i can feel the intense heat on the side of my case