pc randomly freezes

dragonx_08

Distinguished
Aug 28, 2010
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its happened a few times at random times while jsut browsing that my computer just freeezes up no BSOD nothing i dnt know what to do i dnt understand why my pc is doing this.

my specs are

browser comodo dragon
cpu: amd fx 6300
motherboard: asrock 970 extreme3
gpu: amd ati 6770
psu: corsair hx 650w
ram 4gb crucial RAM
os: win 7 64 bit
ive looked at temperatures and they are fine so its not overheating im thinking its either a bad RAM stick or my browser is messing up and i have noticed that when it has crashed before it is mainly when iwas watching a youtube video i dnt know if thats just coincidence or not but please help :( sick of my pc crashing i can play warcraft all day no problems but sometimes it crashes at night.
 

dragonx_08

Distinguished
Aug 28, 2010
185
0
18,680
it just freezes i dnt get a BSOD or nothing so how is that program going to help when my pc locks up without warning, im thinking its either the RAM,HDD browser or some file on my pc