Help please..computer crashes

[kenq86]

i recently built an i5-2500k w/c i havent overclocked yet the thing is whenever i play games w/ it like bullet storm star craft etc it freezes/crashes after 10-20 mins..im using a radeon 6850 and a 775 watts bronze psu..ran a test on my ram and its all good,updated all the drivers..so what could it be?..bad gpu?..or psu ? or should i increase the voltage on something? pls help..pretty much it just crashes when i play games

 

[ghnader hsmithot]

i recently built an i5-2500k w/c i havent overclocked yet the thing is whenever i play games w/ it like bullet storm star craft etc it freezes/crashes after 10-20 mins..im using a radeon 6850 and a 775 watts bronze psu..ran a test on my ram and its all good,updated all the drivers..so what could it be?..bad gpu?..or psu ? or should i increase the voltage on something? pls help..pretty much it just crashes when i play games

Try furmark to stress test your gpu.THis way you find out the cause.

 

[kenq86]

i ran a stability test for an hr and it was good...temp at 70 C and it didnt freeze/crash at all...now im running the windows memory diagnostic test and all..and 30 mins have passed im still stucked at 15% complete 1 of 2..u think i hav a bad ram?

 

[hang-the-9]

Let it run for longer, RAM tests can be a while. You can try to run the system with only one stick (if you have several).

 

[faizanshakyboy]

i simply clean Windows registry and updated drivers and now Bulletstorm is running smoothly..
http://backspacetab.com/2011/04/13/bulletstorm-freezes-learn-how-to-fix/