So I recently upgraded my pc from a core 2 quad, 9800 GT, and some random intel mobo to an i5 3350p, 780 gtx evga and a gigabyte mobo and I've been getting tearing in quakeworld and counter strike and some other games. I've tried almost everything so far. Messed with hz and fps settings, disabled power saving mode, tried different nvidia drivers. I'm using a vga to dvi adapter, and I tried using a different one to no avail. I had used the adapter on my old set up and it was smooth as butter. Any ideas?