Problem with 10.9.1

[dnadig]

Haswell build i7-4770 GA-Z87MX-D3H with 2 monitors one on internal Intel one on GTX650Ti Boost. Messages video chat works on Intel graphics but has problems on the GTX650, video stalls. If I move the video window from one monitor to the other the video freaks out, stalls, adds effects, blanks out, etc. It worked perfectly before update.

 

[bryonhowley]

Instead of trying to use two GPU's why not just use the GTX650TI Boost? It can handle both monitors with no problems. I have 3 Asus 27" monitors and my Panasonic 50" 3D Plasma connected to my GTX 670 SLI and it handles all 4 with no problems at all. I do not even have my igpu enabled in the BIOS. Running 10.9.1 and I can drag a 1080p video though all 4 monitors with no problems at all.