Strange multi-monitor rendering issue

xenthan

Distinguished
Feb 2, 2010
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I have 3 monitors, 2 of which are attached to my HD4000 outputs and the main monitor is attached to my AMD 290. The issue I'm having is the 290 is rendering every monitor, not simply the one attached to it. If I place a movie on one of my peripheral monitors, I still see the 290's temperatures rising. I have the iGPU enabled in BIOs and I've looked through the CCC for anything even remotely related, but I can't find any settings to offload the rendering onto the HD4000. Anyone have any insight/suggestions?