Thanks - i did wonder about the PSU in that case - Antec said it was compatible with PCI-e. Does that mean the PSU needs some kind of adapter? or will its just not give the mobo as much power as it should?
I found this graphics card (mainly because i can get it from dabs.com with all the other bits)
http://www20.graphics.tomshardware.c...e_6600-16.html
I read some other good reviews but a few have said it gets really hot and might need some extra cooling.