Quote from taclander:
Good article, thanks. Yes, PCI . I guess I am going to have to figure what will be compatible with my ASUS P5 N32. I think I have 2 PCI expressx 16 slots, a PCI Express x1, and 2 PCI's. If you have more thoughts on good replacements I'd appreciate it.
I had pulled the tech specs on your ASUS P5N32 board.
http://www.asus.com/Motherboards/Intel_Socket_775/P5N32E_SLI/#specifications
You have 3 choices:
1. Maintain the good PCI video card. Buy another (probably used one) PCI video card replacement. If you pick EVGA products, and stay with the NVidia GeForce 6, 7, 8, 9 series, you will probably be okay as far as compatibilitiy goes and the replacement card does not need to be 7600GT.
2. Maintain the good PCI video card. Buy a newer PCIe X16 video card. If you pick EVGA products, and stay with the NVidia GeForce 6, 7, 8, 9 series, you will probably be okay as far as compatibilitiy goes and the replacement card does not need to be 7600GT.
3. Ditch the remaining PCI video card and go with 2 PCIe X16 video cards of the same model.
e.g. EVGA 8400 GS. Sometimes you can find deals where you can pick one of these up at $19.95. This one on Amazon is going for $35.
http://www.amazon.com/EVGA-PCI-Express-Graphics-Warranty-512-P3-1300-LR/dp/accessories/B004BQKQ8A
Not having to deal with pulling wires and punching walls and jack-hammering concrete floor... 
