250w ps with 900 mhz tbird, geforce 2 gts?

[GunFodder]

I have an "AMD Approved" 250watt power
supply and I want to build a 900 mhz
tbird system with 1 7200rpm IBM HD,
a Geforce2 GTS video card and various
other cards.

Has anyone else tried this configuration?
I want to know if I should start looking
for a 300watt PS.

TIA

[pipeliner]

The power supply is approved for the chip but that geforce sucks the juice you might have problems. Id try it first but you probably will need a 300

[Ultim8_Evil]

I'm running two HDD's two CD-ROM drives a CD-RW drive, a PentiumII 400, an SB Live 1024 and a Geforce2 GTS all from one 235Watt PSU. I have never had any problems.