Problem with computer/graphics card/power source

Elimax

Reputable
Sep 19, 2014
12
0
4,510
I bought a new computer few days ago (parts are mentioned below). I bought the parts and the company I ordered them from built the computer for me and I installed all the latest drivers etc.

So the problem is: My computer's both screens turn black and I have to restart my computer. It happened twice already today. First time was when I was playing CS:GO and then I alt+tabbed and screens turned black, this time my skype call kept on. Second time it happened when I was again playing and i opened Steam marketplace (opens new window for it etc.), this time my skype call and everything else stopped working.

Anyone here can help? My friend told me it could be that the power source isn't strong enough and the other friend told me to reinstall graphic cards drivers. What should I do? Please help me. I am not that good with computers :D


Computer parts and other info:
ASUS Z97-PRO ATX
Samsung SSD EVO Basic 840-Series 250GB
Intel Core i7 4770K 3.5 GHz (Haswell)
Corsair Hydro H90
ASUS GeForce GTX 770 4GB DirectCU II OC
Corsair 16GB (2x8GB) CL9 1600MHz VENGEANCE PRO
Corsair CX 750M 80+ Bronze
Samsung DVD±RW 24X DL
And I have Windows 7 Home Premium
I got 2 monitors, both 1920 x 1080, one is 60Hz and the other one is 144Hz
 
Solution
as far as I'm aware you cannot use two monitors at different frequencies at once. They would both have to run at 60Hz or not at all.

In terms of your hardware, it all works out fine. Maybe try using only one monitor at once and see if the problem persists when you go out of full-screen mode

Entomber

Admirable
as far as I'm aware you cannot use two monitors at different frequencies at once. They would both have to run at 60Hz or not at all.

In terms of your hardware, it all works out fine. Maybe try using only one monitor at once and see if the problem persists when you go out of full-screen mode
 
Solution