Computer black screen when gaming

[tjiax1]

Hi, my new computer keeping getting black screen when playing game. Sometime it will crash my game and return to desktop. Worse, it will black screen and after that, restart my com. Occurred when gaming for sometime 2min, 30min. Using amd catalyst 14.4.

My rig spec:
i5-4760k (No OC)
asrock extreme 4
8 gb g-skill ram
250 samsung evo ssd (OS Win 8.1 64bit)
1 Tb WD black Hdd
Powercolor r9-290 pcs+ 4gb
Seasonic 650w

 

[jiaweiii]

Same my when try open games will restart

 

[tjiax1]

Sometime, playing for a few hour fine and suddenly black screen problem. No time to save game.

 

[hengheng220]

have you try doing a clean reinstalling of your driver?

 

[tjiax1]

yes. same problem.

 

[royfrosty]

Check out the temps.

Load furmark program and monitor. See where it stops.

 

[tjiax1]

furmark burn-in test for 15min. Score:5764 Temp:67c

 

[hlots123]

check if problem still occurs when u reduce clocks abit (or up voltage abit)...

 

[tjiax1]

the graphic card is factory default. No overclocking

 

[hlots123]

i know, but still try reduce clocks abit to test.

 

[tjiax1]

Why need to reduce? Is my graphic card spoilt?

 

[hlots123]

no, test to see any clues...

 

[jiaweiii]

he prolly asking you underclock it because its producing too much heat which might cause your black screen . But even if you underclock it at most -2-5 fps its okay

 

[tjiax1]

how to reduce clock?

 

[jiaweiii]

how to reduce clock?

Amd catalyst control center .
Go to performance click AMD overdrive .
Than there got GPU clock settings try reduce .

 

[tjiax1]

i go to Amd catalyst control center AMD overdrive. There are option for power limit, Gpu clock, high performance memory clock and manual fan control. Which one to reduce?

Power Limit 0%
GPU clock 0%
High performance memory 1350mhz

 

[tjiax1]

anyone can help?

 

[tjiax1]

anyone having the same problem?