MSI GTX 670 PowerEdition OC 2GB DDR5 overheating at 69*C ?

QuocTuan

Commendable
Dec 6, 2016
3
0
1,510
Hi everyone,

Im using system :
- Core i7 6700k
- Main Gigabyte Z170X Gaming GT
- VGA MSI GTX 670 PowerEdition OC 2GB DDR5.
- AX860i Corsair / SS X760 Gold


When i run furmark, or play game, The system running fine from 32*C to 68*C. (VGA Temp)
When VGA reach 69*C , 70*C, the fps drop sequently to 1fps, and the system freeze and the mouse pointer sometime cant move, sometime can move. I need restart windows to make the system normaly.

Im sure my PSU working fine,

But when i using this VGA on other system, it's running fine.

And i borrow mỳ friend VGA (GTX 560 Asus), it's running fine on my system.

Can someone have me define which component error ?

I think not Mainboard, because i can using VGA GTX 560 reach to 79*C.

Thanks