[SOLVED] How Do I Fix This Weird Stuttering When Dragging Windows

[Skyvan_]

 

[BFG-9000]

Looks pretty normal, it's just dropping frames when you move it that quickly.

If you don't want to see that, under Advanced System Settings, Performance-->Settings, untick "Show window contents while dragging" and the resulting black box will provide much less of a load on the GPU.