Best graphics card with 500W PSU

http://www.newegg.com/Product/Prod [...] 6814150441
A great deal for under 150.

http://www.newegg.com/Product/Prod [...] 6814102858
Little more expensive but newest tech supports directx11

Thanks for the help so far.

My motherboard is Gigabyte P35 DS3R.. I'm not entirely sure if this allows PCIe 2.0 or if it is limited to 1.0, or if this even matters to use the card.

CPU is a dual-core Intel, I think at either 2.4 or 2.6.

4 Gigs of DDR2 RAM @ 800 (but because I'm running XP, only 3.5 gigs are available).

As explained above, 500W eXtreme Power PSU by Cooler Master. I think I only have one connector for a graphics card from the power supply.

Windows XP.

22-inch widescreen monitor.

Thanks again.

Good MB and I think its PCI Express 2.0 but that will not matter. Even now no cards except the most high end use all of PCI Express 1.0.

You can buy an adapter to make another 6pin connector like this http://www.newegg.com/Product/Prod [...] -_-Product

You should be able to overclock at least some even without an aftermarket cooler....an excellent guide is here http://www.tomshardware.com/forum/ [...] uals-guide

You sure do not have to overclock but you will use the new graphics card better to its full potential if you can get that processor to 3ghz or so.