Video Card choices for windows 7?

I just recently bought a new computer and would like to know some choices for a good video card for it.



Here are some specs and info:



It is a desktop computer

it has 1 intel core 2 duo processor (2.9)

3gb of ddr2 ram

run on windows 7 64bit

has a built in video card though i cannot remember it off the top of my head.



Anyways, i bought it specifically to play WoW (world of warcraft) and though it has good framerate, i would like to know other options for a video card to improve it even more.



In the future i plan on adding 2 more gigs of ram and adding in a 2nd processor, but for now i want to a buy a new video card. Something thats a maximum of $70 or $80 is a good price range.



Thanks in advance.|||GIGABYTE GV-R467ZL-1GI Radeon HD 4670 1GB 128-bit DDR3 PCI Express 2.0 x16

http://www.newegg.com/Product/Product.as…