dirtymanso :
I recently brought a new gigabyte 7950 oc and a few days later when i installed new drivers my screen went black when i was playing a game and i could hear realy loud fan noise from my case. I restarted my pc and same thing happened after 10 minutes or so. After that i did a clean install of m drivers and it seemed to have fixed the problem. However a few days ago i did cable management in my casing and while i was surfing the web same thing happened (display went blank and really loud fan noise which i think came from cpu). Please help is my system fried or something? Im using a gx 550 w psu.
I think your system is over heating, will need more info to figure this out (please note your system specs, try noting most parts)
What is your PC case (some are made to be silent but dont have good cooling)
-fans
-pading
-actual part number
What kinda cooling does your CPU/GPU have
-factory stock fans
-did you build your system?
if so are you using intels cooling compound or something els?
What is the size of your room?
-small office
-windows with sun coming in
(my system overheats when it gets to hot in my small room, i dint realize it until after a while, i let my dore open now days)
Is your system dusty?
(if your system is water cooled, you wont really "see" the dust, but only a little bit of dust is gonna affect it really badly)
so if we figure your system migth be over heating, get an air compressor and blow the dust out of it...... you can buy some small bottles of compressed air online or at normal computer stores
So things to do, test your system with the side open... and if its hot try to open windows ore door's...
Edit:
forgot to tell you to test your system with some... software to detect heat... well looks like someone all ready did