Very nice axffox.
When running blend at over 4ghz somewhere around 2hours of blend I lose video. No bsod, no freezing but video is lost, doesn't reboot or seem to be the normal freeze. Cannot get video back so have to hit the restart button or power off. I don't get the normal screen on boot when overclock fails it reboots fine. I am guessing this has to do with the on die pci-e. Anyone else experience this?