NakedTyrant
Posts: 6 +0
Hey, I recently put together a PC and I've been having problems with it since. When I initially built it, the specs were:
i7 920 2.67GHz
Asus p6t Motherboard
8gb RAM
500gb Sata II HD
ATI Radeon HD 3870x2 (the card with with 2 GPU's)
500W unbranded PSU
1 added 120m coolermaster fan
Shortly after I started using my PC there was a power surge that knocked the power supply out. I recently got a new power supply. A 650W Silverstone PSU that I thought was more than enough for this. The problem that would occur now is that the computer would restart during games and sometimes while processing/rendering videos in adobe premiere.
When I would enable the 'crossfire' option on my card (to enable both GPU's to work) the computer would no longer just 'restart' the entire screen would hang or the colours would go out of sync shortly after which I'd have to restart the computer. This having happened I assumed the problem was with the graphics card, not the new 650W silverstone I got. I upgraded to a newer card; Asus Nvidia Geforce GTX460 768mb. The specs are now as follows:
i7 920 2.67GHz
Asus p6t Motherboard
8gb RAM
500gb Sata II HD
Asus Nvidia Geforce GTX460 768mb
650W silverstone PSU
1 added 120m coolermaster fan
After upgrading, games like modern warfare 2 will restart in missions that has a lot of smoke, during a standard windows assessment process the computer will also restart.
There is no overheating issue, the temperatures are normal.
Total power requirement falls well below 650W.
The graphics card is brand new.
So now I'm thinking it is either the PSU that is faulty or the mobo that got screwed during the surge or possibly... given my general luck in things... the new graphics card is faulty but since i was having the exact same problem with the old graphics card that seems unlikely.
Any help would be appreciated, I've been at this for over 2 weeks now with no end. Thanks.
-A
i7 920 2.67GHz
Asus p6t Motherboard
8gb RAM
500gb Sata II HD
ATI Radeon HD 3870x2 (the card with with 2 GPU's)
500W unbranded PSU
1 added 120m coolermaster fan
Shortly after I started using my PC there was a power surge that knocked the power supply out. I recently got a new power supply. A 650W Silverstone PSU that I thought was more than enough for this. The problem that would occur now is that the computer would restart during games and sometimes while processing/rendering videos in adobe premiere.
When I would enable the 'crossfire' option on my card (to enable both GPU's to work) the computer would no longer just 'restart' the entire screen would hang or the colours would go out of sync shortly after which I'd have to restart the computer. This having happened I assumed the problem was with the graphics card, not the new 650W silverstone I got. I upgraded to a newer card; Asus Nvidia Geforce GTX460 768mb. The specs are now as follows:
i7 920 2.67GHz
Asus p6t Motherboard
8gb RAM
500gb Sata II HD
Asus Nvidia Geforce GTX460 768mb
650W silverstone PSU
1 added 120m coolermaster fan
After upgrading, games like modern warfare 2 will restart in missions that has a lot of smoke, during a standard windows assessment process the computer will also restart.
There is no overheating issue, the temperatures are normal.
Total power requirement falls well below 650W.
The graphics card is brand new.
So now I'm thinking it is either the PSU that is faulty or the mobo that got screwed during the surge or possibly... given my general luck in things... the new graphics card is faulty but since i was having the exact same problem with the old graphics card that seems unlikely.
Any help would be appreciated, I've been at this for over 2 weeks now with no end. Thanks.
-A