pci 1 and 2

The new cards out have, PCI-E 2.0....If I have a PCI-E, can I use a PCI-E 2.0???

Reason why I am asking, is that I have a ATI RAEDON X600 video card, and wanting to purchase a GeForce card 9600, and its a DDR2 and PCI-E 2.0.

Yes you can.X360PS3AMD05

I know he can, but will it short of power? Cuz it might be missing the full power of the 2.0.

I have a 450PSU......is that enough?

[QUOTE="X360PS3AMD05"]Yes you can.Dogswithguns

I know he can, but will it short of power? Cuz it might be missing the full power of the 2.0.

nope... PCI x16 2.0 is fully compatible with 1.0 and only offers a few enhancements over the 1.0