The Gtx 285 is cheap second hand and can still perform to date, watch the video to see how how good it is!
Games being benched:
Farcry3, Battlefield3, Crysis 2+graphic mods, Sleeping Dogs
System specs:
Amd A10 5800k, Asrock FM2A75 Pro4, Nividia gtx 285, Ocz vertex 2R 120gb ssd
,Antec 450watt, Corsair Vengeance 1600mhz DDR3 8gb
I've used graphic mods for Crysis2 and the links are below:
Realness Mod:
http://www.crydev.net/viewtopic.php?f=308&t=78711
MaldoHD Mod:
http://maldotex.blog