Need a graphics card...

hello to all,

     I need a graphics card and was told by reseller that i needed a card with 512mb of ram on it all i seee are cards costing thousands of dollars, lol, yeah the company is not going for that lol, so can anyone offer any help on this i have info on what i have already i will attatch it. need something quite moderately priced i am alread getting more memory out of them and want to make sure this works.

SolidworksAdministration