ba arze salam be hamegi onae ke midonand rahnamae konid ke manaye gs.gt.xt.va ultra daghighan chi has valotfan mano dar morede karte gerafic rahnamae konid4model entekhab kardam begid kodomesh behtre xfx7800gs ya 6800ultra ya6 800gt ya6800xt va har ki gheymatasho dar iran midone ham lotf kone dar zemn hame karthaye fogh 256mb/256bit hast mamnoon