Is My PSU Powerful Enough For A 7900 GTX

[Freddie]

Hi.

I currently have an OCZ Modstream 520W which powers the following system:
ASUS P5B Deluxe
E6600 @ 3Ghz
2 x 1GB Corsair DDR 800
7600GT
Creative Audigy Sound Card
2 S-ATA hard disks and 2 IDE DVD drivers

It all seems to run fine, however I am interested in upgrading to a 7900 GTX (which are currently selling very cheaply) and want to know if my PSU is up to the task.

Regards, Freddie.

[jivetrky]

yeah, I'd say it should be fine! :)

[darkcow]

im about to stick an 8800gtx into a computer with the same PSU and an oc'ed e6400

[SeasonalEclipse]

Yeah it it will be perfect for it.

[meionm]

It's ok

[Freddie]

Will I have to use two molex connectors for the card, due to the absence of a 6-pin PCI-e connector, or can I use a 4-pin PCI-e connector and a molex to make a 6-pin.

Regards, Freddie.