I use W7 64bit and the only program that i could use to overclock my 4650 was GPU tool.
http://www.techpowerup.com/downloads/1383/GPUTool_Community_Technology_Preview_1.html
ATi Mobility 4650 owners - satisfied?
Discussion in 'Gaming (Software and Graphics Cards)' started by mr.pibb, Nov 23, 2009.