New PC, constant problems

mish91

Honorable
Mar 1, 2012
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0
10,510
Got a new gaming PC a couple of months ago, I've had nothing but problems and it's completely unusable.

AMD fx 6300 six core
Radeon HD 7700

Games tested:

New Vegas: Crashes out in less than a minute, display driver has stopped responding.
Fallout 3: Same as above.
Skyrim: Same as above.
Oblivion: Same as above.
Mass Effect: Runs for a little while, then it will freeze, flash black, I get the stopped responding error but then the game recovers for another seconds, freezes, and repeats this cycle continuously.
Team Fortress 2: Crashes out after 15 mins without fail, screen goes black, still have audio, game is still running for all intents and purposes.

What I've tested:

- overheating doesn't seem to be the issue. GPU maxes out at 50, CPU at around 40.
- completely wiped the graphics drivers and reinstalled them (numerous times.)
- reinstalled direct x
- formatted and reinstalled windows
- turned off the overclocking
- diagnosed all problems related to running them with windows 7 (moving from protected area)
- running as admin, running is xp sp3 compat mode, vista sp2 compat mode
- running steam itself as an admin
- running in windowed mode
- forcing games to only use two cores
- running the games on minimum settings
- threatened it

As far as I can tell, hardware faults are the only possibilities left.

I've taken it to a repair place and they said they found nothing wrong with it, did an OS and driver reinstall but it solved absolutely nothing. It was a prebuilt system, regretting it now. Company won't take it back, now learned that they're a pretty awful company and basically a gamble to buy from. I know I should've done some research or built it myself, but I had the money and have been out of the hardware scene for a while. I was lazy.

Just want to know if this £800 coffee table is salvageable really. Any help greatly appreciated.
 

zooted

Distinguished
Feb 17, 2010
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19,360
The biggest issue with those pre built companies is that they use very cheap psu's. I have a feeling this may be the issue, do you have a friend that may have a spare adequate one that you can test in your build?

Also, try running with one stick of ram at a time to see if that is the issue.

List your full specs please.

 

mish91

Honorable
Mar 1, 2012
4
0
10,510
@zooted

OS: Window 7 64x
Processor: AMD fx 6300 six core 3.5ghz
Memory: 8192MB RAM
GPU: AMD Radeon HD 7700 Series
PSU: Corsair GS600

PSU may be the problem, although I don't think I could get my hands on another to test that. I've had several failed boots, but I put that down to bad overclocking or windows updates (no failed boots since I fully updated windows.)

Not looked into memory being a problem, I'll give that a try. Thanks.

@jessterman21

Already tried, would have to go through the people I bought the PC from. If it turned out that this wasn't the issue, I'd be charged again for it. These people are cowboys. Will do this as a last resort.

Feeling pretty dumb. No more prebuilts.
 

mish91

Honorable
Mar 1, 2012
4
0
10,510
Tried running with each stick of RAM individually, didn't fix the issues.

Might be of note that the PSU fan never spins. Goes for a second on boot, but then stops completely. I know that some aren't mean to spin all of the time, but I seem incapable of putting enough stress on mine to get it to spin at all.