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Motherboard / Graphics card hardware fault, advice needed

polycounter lvl 7
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Artist_in_a_box polycounter lvl 7
Hey guys!

Hardware question for all you techy fellas.

I am making a new work station as my current one is getting too unstable to work on. However due to cash flow problems I am going to have to use the graphics card and hard drives from this machine in my new rig.

The problem is that for the past year I have been experiencing crashes. The computer will restart itself, go to blue screen and sometimes the entire screen will just sheer almost looking like a badly tuned TV station.

Through various new additions and replacements I think I have narrowed the culprits of this error down to either the motherboard Asus P5KC, or the graphics card ATI Radeon 4870 1gb as these are really the only parts I havent changed.

Can anyone think of a way I can test the computer to see if the problem I am having is due to the card or the motherboard?

(My computer doesnt have any moniter ports on the motherboard btw otherwise this would be simple lol)

Replies

  • Conrad
    Im not sure testing wise but I have recently just got rid of my ATI because of there dodgy driver problems, and I used to get blue screens from time to time and Maya used to lock up on me.

    I am now a happy owner of an Nvidia.

    Have you googled any errors that have been shown??
  • poopipe
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    poopipe grand marshal polycounter
    have you tried another (decent) PSU yet?

    random restarts/shutdowns etc. are often caused by a worn out PSU or one that's running above it's ideal capacity.
  • Artist_in_a_box
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    Artist_in_a_box polycounter lvl 7
    Conrad - I have chased the error codes back up before and nothing seemed to go directly back to the graphics card. I didnt know ATI had some driver issues. I am hoping to get an Nvidia GTX 560 ti or a 570 when I get paid this week IF I get paid enough.

    Poopipe - (your name made me chuckle) - I ended up replacing my PSU a while back as my old one died on me. I now have a 750w OCZ psu which should be ok as its not like my machine is massive or anything. I am going to use this power supply in the new machine too as it works fine.

    I am leaning more towards the motherboard just being old as this was a budget machine when I got it so it wasnt excactly top spec back then and I have kind of rode it into the ground with the use its had. Whats got me puzzled is its not just a blue screen or just a random restart, its all of the above and freezes and sheered screens and all sorts.

    The bug check codes I have chased arent too helpful to be honest as you need an IT degree to understand it and all the forums I have posted on give me more questions than answers. I think once I buy my new rig and get it running I will save this system as backup and try and get it running just to see out of curiosity what exactly is the problem lol.
  • claydough
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    claydough polycounter lvl 10
    have you checked temperatures and dust?

    Sometimes a good cleaning of a card and it's fan will make a huge difference.
  • TeZzy
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    TeZzy polycounter lvl 12
    yea, what claydough said is true......my machine started becoming so loud as if it was about to take off, opened it up and got rid of a crap load of dust. It's much better now and stays cooler.
  • Artist_in_a_box
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    Artist_in_a_box polycounter lvl 7
    I dont think it is dust, I checked that a while back its been like this for some time now. I think chances are th emotherboard is just getting old. I think I am gonna just have to buy a replacement motherboard ocne my new rig is sorted and keep this system as a back up or sell it on as a complete system on ebay or something
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