My game keep stop responding

[AlfredLei]

First of all sorry for my bad english, but I am in a very despair situation.

Here is my PC build

 

MB: MAXIMUS VI HERO

SLI GPU: Gigabyte GTX 780 TI

RAM: kingston 16GB Kit DDR3 2400MHz

PSU: ST2000 G

Screen: Acer G226HQL

 

The problem is so many of my game just go black screen and stop responding,

borderlands 2 multiplayer, farcry 4, Shadow of mordor etc.

 

Even WOW will do this, but WOW wil black screen a few second and back to normal, but some of the Shortcut will go missing.

 

At first, I try using my GPU separately, still dose it,

I also though my PSU get problem so I try a  lower PSU with one GPU

try a different hard disk

 

I am no very good at PC, so I try every thing in my power and the problem remain

what is the problem? Please help and sorry for the long post

[AlRayes_BRN]

1) Change the powersupply, never heard of it to be honest

2) Did you stress test your PC?

3) Did you check the temps?

[j.dirona]

Um driver check? you might not have the right driver installed for your GPU, run the valley benchmark, if you are getting really low frames/ blackscreens/ flashes out, it's almost definitely your driver.

 

Link to Valley: https://unigine.com/products/valley/

[AlfredLei]

Um driver check? you might not have the right driver installed for your GPU, run the valley benchmark, if you are getting really low frames/ blackscreens/ flashes out, it's almost definitely your driver.

 

Link to Valley: https://unigine.com/products/valley/

 

Yes, sorry forget to mention it, I use the newest diver for my GPU

It is the 344.75, the one they release for far cry 4

thank for the link, I will try it once I back home from office

 

1) Change the powersupply, never heard of it to be honest

2) Did you stress test your PC?

3) Did you check the temps?

yes, I check the temps is normal by using GPU-Z

which software can I use to stress test??

[AlRayes_BRN]

Yes, sorry forget to mention it, I use the newest diver for my GPU

IT is the 344.75, the one they release for far cry 4

 

yes, I check the temps is normal by using GPU-Z

which software can I use to stress test??

did 3dmark count??

Nup it doesnt. For CPU try aida64, prime95

Try this (get the 30 day eval): http://www.passmark.com/products/bit.htm

For GPU try valley benchmark or FunMark

[AlfredLei]

Nup it doesnt. For CPU try aida64, prime95

Try this (get the 30 day eval): http://www.passmark.com/products/bit.htm

For GPU try valley benchmark or FunMark

thank for the information, I will try it later

[AlRayes_BRN]

Good luck!

[AlfredLei]

because I have limited time, I tested 3 time with valley and 15min of burnintest, all fine nothing happen.

Play frycry4. First time , stop respond in 10min, second time an hour and anything fine, play until I go to bed...

just so random...