Desktop Video Cards Please Check These Desktop Video Cards Out? Which One Would Be Good?

Please check these desktop video cards out? Which one would be Good? - desktop video cards

I found these cards on eBay and they are less expensive than a thought, are the 512 and graphics cards such as NVIDIA and ATI are good brands.

I know you are not the latest video cards out there, but it seems that you can do the job.
I have a Dell GX270 desktop with 2.6 GHz and 512 MB of RAM, and I wanted to upgrade the video card from 64 MB to 256 MB or 512 MB.

Do one of the following graphics cards as "good" Please check them out, and not just skim them all.
Please tell me it would be nice.

Ebay:

http://search.ebay.com/search/search.dll?sofocus=bs&sbrftog=1&catref=C6&from=R10&sbrbin=t&_trksid=m37&satitle=512mb+video+card&sacat=-1 sargn 26catref 3DC6%% &% =- 1% 26saslc 3D2 & sadistic = 200 & fpos = 78,109 = 1 & & fbfmt sabfmts = 2 & ftrt = 1 & ftrv saprclo = 1 & = & = & = 1 & saprchi fobfmt saobfmts = insif & fsop 26fsoo = 34%% 3D1