Hi all
Recently installed (about 2 hours ago) my new gfx card, the XFX GTX 275, which is replacing my old warrior of a X800.
Firstly, system specs:
AMD Phenom X4 940 Black Edition
Gigabyte MA790-DS4 Motherboard
4gb Corsair TwinX DDR2 8500
XFX GTX275
Corsair VX 550w PSU
XFi XtremeAudio
Raptor 32gb
Seagate 250gb
No overclocks and all the gear, excluding the XFI and HDD's, is no more than 3 months old.
The problem.
Well, browsing the web, MSN, Skype, playing music.. all not a problem. However, as soon as I load a game or something that requires abit of kick from the gfx (HD movie or XVID etc), after about 2-5 minutes, the whole system locks up and restarts.
I had a similar problem like this about 2 years ago and I vaguely remember the PSU being the source of the problem? Does anyone think that 550w isn't enough to power the GTX275? I checked XFX's website and the 'minimum' states 550w, however the XFX model for some reason states 620w?
I know the PSU calculators on the net aren't always the most accurate things - but I input my system and the recommended wattage was 381w.
Any ideas? I can dxdiag on request if needed?
Ta!
Steve
Recently installed (about 2 hours ago) my new gfx card, the XFX GTX 275, which is replacing my old warrior of a X800.
Firstly, system specs:
AMD Phenom X4 940 Black Edition
Gigabyte MA790-DS4 Motherboard
4gb Corsair TwinX DDR2 8500
XFX GTX275
Corsair VX 550w PSU
XFi XtremeAudio
Raptor 32gb
Seagate 250gb
No overclocks and all the gear, excluding the XFI and HDD's, is no more than 3 months old.
The problem.
Well, browsing the web, MSN, Skype, playing music.. all not a problem. However, as soon as I load a game or something that requires abit of kick from the gfx (HD movie or XVID etc), after about 2-5 minutes, the whole system locks up and restarts.
I had a similar problem like this about 2 years ago and I vaguely remember the PSU being the source of the problem? Does anyone think that 550w isn't enough to power the GTX275? I checked XFX's website and the 'minimum' states 550w, however the XFX model for some reason states 620w?
I know the PSU calculators on the net aren't always the most accurate things - but I input my system and the recommended wattage was 381w.
Any ideas? I can dxdiag on request if needed?
Ta!
Steve