Pc gets blue screen while gaming or freezes (HELP!)

Ermis97

Honorable
Dec 14, 2013
4
0
10,510
I just bought a new graphics card and whenever i try to play a game after 10 or 20 minutes my computer freezes or gets Blue Screen Of Death.

My PC Specs:
Cpu: I7 3770k 3.5ghz but it shows 3.9
Gpu: Zotac Gtx 770 2gb
Motherboard: GA-Z77-DS3H
Psu: Corsair tx850 v2
Ram: 32gb Kingston HyperX
 

Ermis97

Honorable
Dec 14, 2013
4
0
10,510


Do you think it could be because i had a radeon HD 7850 before installed this one?
 

Dhampire01

Honorable
Dec 9, 2012
399
0
10,860


If you swap the GPU with the 7850 and it works then you will need to replace your 770 because it will be malfunctioning.
 

Ermis97

Honorable
Dec 14, 2013
4
0
10,510


I think i have found the problem ive been testing games for a couple of hours and hasn't crashed.
The ram i have say that they are 1600mhz but the motherboard automatially changed them to 1333mhz and i changed it from the bios to 1600mhz when i first bought the computer. now that i changed it back to 1333mhz i doesnt crash.
And i also enabled Hyper Threading