I've just bought a Dell Optiplex P2-350 mobo. I comes with a CDROM drive, floppy, integrated GPU and SPU and a 145W PSU and 1 stick of 64MB PC100
According the various calculators this set up is pushing the 145W supply to the limits, but, I have another machine that came with only a 100W PSU with the following specs:
Compaq Deskpro P3-650, Matrox Millennium AGP 450, CDROM drive, floppy, SB128 PCI soundcard, 128 MB stick of PC125. I didn't realise initially that it was only a 100W PSU and I installed a ti4200 card - and everything worked fine.
I'm presuming now that these calculators are only any good for high end machines, so what are the true PSU requirements for my Optiplex?
Thanks
According the various calculators this set up is pushing the 145W supply to the limits, but, I have another machine that came with only a 100W PSU with the following specs:
Compaq Deskpro P3-650, Matrox Millennium AGP 450, CDROM drive, floppy, SB128 PCI soundcard, 128 MB stick of PC125. I didn't realise initially that it was only a 100W PSU and I installed a ti4200 card - and everything worked fine.
I'm presuming now that these calculators are only any good for high end machines, so what are the true PSU requirements for my Optiplex?
Thanks