So i built this computer over a year ago but just this past summer i decided to upgrade my videocard from a xfx 4770 to a sapphire 6870. Shortly after i left for college and since ive been here my computer has been freezing. Games like crysis, battlefield bad co. 2, and fallout new vegas. I dont really know why the programs are freezing. in BFBC2, from the main menu, without being in any games, if i changed the graphics from high to advanced the game would freeze right then and there. i dont get any blue screens, i usually just end up closing the program. I dont even know if my video card is the problem. i know a lot of people say its the drivers, delete the old ones, blah blah blah. but when i got my new 6870 i wiped my computer clean and reinstalled windows at the same time. The temperatures seem fine and in most cases seem to be on the lower side. I had been getting other weird issues too but they havnt happened in a few weeks. When my comp goes into hibernate sometimes it wont turn back on. pretting the keyboard or mouse or the power button wouldnt wake it back up. i would end up unplugging it for soem time and trying again later and it would work...and it would resume windows as if nothing happened. Also, i had my CPU overclocked to 3.7ghz and it was fine for a while but around the time i started getting the weird startup issues the overclock started failing(when i first OCd i ran stress tests and everything was fine) i brought it back down to 3.3ghz. and within the past week the 3.3 oc failed and i had to bring it back to its original value of 3.1 ghz. im really at a loss of what the issue could be and im on the verge of getting a new PSU but i want to make sure i need it first.
heres my build:
corsair 500w
amd phenom II x2 550 @ 3.1ghz
4 gigs of gskill ram
sapphire radeon 6870
3 HDDs
1 dvd drive
bunch of fans
heres my build:
corsair 500w
amd phenom II x2 550 @ 3.1ghz
4 gigs of gskill ram
sapphire radeon 6870
3 HDDs
1 dvd drive
bunch of fans