X1900 Crossifire and 1900XTX PS?

[ckbrame]

Guys and Gals,

I have finished building my E6700 ASUS PW5-DH combo. It's working pretty darn well. The issue I seem to be having is that in a single card environment everything works great. When I add the 1900 master card and connect it works until I try and run 3dmark. The system gets about halfway through the first test and then the system shuts down. To me this would mean a power supply issue. I have an OCZ 600 watt power supply along with the two video cards 2 DVD Drives 4 75GB Raptors and another SATA drive as well as a floppy and VapoChill control card and some lights. Im thinking I need to upgrade the power supply since both cards work great in single card mode. Any ideas? If so what PS should I upgrade too?

THanks,
Ausdiver

 

[TheSpy007]

FSP Group (Fortron Source) FX700-GLN ATX12V/ EPS12V 700W All-In-One Power Supply - Retail

http://www.newegg.com/product/product.asp?item=N82E16817104015

 

[adairusmc]

PC Power & Cooling > All

 

[cmdrdredd]

Originally posted by: adairusmc
PC Power & Cooling > All

if you have the money...yes

for a cheaper system go for a Seasonic PSU.