Quote Originally Posted by Think
I don't think the Liberty 620W can drive my system.:

Intell 955EE dual core processor
2x x1900xtx crossfire
4 x 512mb of OCZDDR2
1xdvdrw
1x300G harddrive
1xfloppy

So far I can run one card at a time but when I add both for crossfire, system will not boot...just turns on with no display.

I have the master in the BLUE and slave in the 2nd slot according to instructions and plugged in the extra molex connector on the motherboard and prescribed my Asus.

Oh yeah, motherboard in the Asus P5WD2E-Delux, bios 0403. I'll try again but it doesn't look good.
http://www.ati.com/technology/crossf...crossfire.html