Why is there tearing on my desktop when OC'ing video card?
I've got a brand new Radeon 5750 in my system. It works great at stock clocks, and performs even better when overclocked. I have been using the ATI Overdrive facility build into the Catalyst drivers to do this. The problem is, whenever I have Overdrive enabled, there is significant tearing on my desktop whenever I move or resize a window. I thought this was caused by the card missing the vsync window when redrawing, but I'm starting to think its something more.