Laeti vescimur nos subacturis
We support both 32 and 64 bit, but we haven't decided whether it will be 32 bit only for the initial tests or to go for both.
I'm looking at the spec sheet of the card I am considering which is
ATX GIGABYTE GV-N6500C-2GI GEFORCE GTX650 2GB GDDRF 128BIT PCIEX3.0 HDMI DVI
and I cant see any mention of DX10 although it does say DirectX: 11 Is that the same thing?
If you look at that bench the GTX770/680 is quite a way ahead of the 7970/280x but in real world performance those cards are more or less neck and neck in most games.