Hello,
Just purchased a GTS250 graphics card after conferring with others here at Toms, and online sales at compusa. I was led to believe that my XPS400 2.8 processor, with a 375w psu would handle this card. Last night I installed it. It ran great for about 40 minutes, then the screen went blank. After restarting, it did the same thing after another 40 minutes or so. Called Galaxy tech support, and they said that I needed a 450w min psu for that card, and upgrading would solve the problem.
If I was able to run for 40 minutes, I assume that the card was getting enough power to run, so what is causing the problem? Overheating of the card or cpu? Something else? If upgrading the psu will solve this, can anyone tell me if I can upgrade to 450w - 500w psu without any problems on this computer?
Any help or advise is appreciated.
Just purchased a GTS250 graphics card after conferring with others here at Toms, and online sales at compusa. I was led to believe that my XPS400 2.8 processor, with a 375w psu would handle this card. Last night I installed it. It ran great for about 40 minutes, then the screen went blank. After restarting, it did the same thing after another 40 minutes or so. Called Galaxy tech support, and they said that I needed a 450w min psu for that card, and upgrading would solve the problem.
If I was able to run for 40 minutes, I assume that the card was getting enough power to run, so what is causing the problem? Overheating of the card or cpu? Something else? If upgrading the psu will solve this, can anyone tell me if I can upgrade to 450w - 500w psu without any problems on this computer?
Any help or advise is appreciated.