Hi, folks. I've got a couple of very nice graphics cards that I'm ready to get rid of. Both of these worked great on my old computer, but don't work on my new motherboard.
The GeForce 8400GS is a lower end PCI graphics card (8 CUDA cores and 1 GB memory) but has some really nice features. Very easy to install. You can have it for $5 (SEE UPDATED PRICE IN THE POST BELOW) plus whatever it costs for me to mail it to you.
http://www.geforce.com/hardware/desktop ... ce-8400-gs
The other is a higher-end GTX570 1280 GDDR with 480 CUDA cores. A very nice card -- although it does require two six-pin power plugs in addition to a PCI slot. (In fact, I'd recommend you have at least a 500-750W power supply to run it.) But you can have it for $25 (SEE UPDATED PRICE IN THE POST BELOW) plus whatever it costs for me to mail it.
http://www.geforce.com/hardware/desktop ... ce-gtx-570