Got home tonight and switched my machine on to be greeted with a monitor that wouldn't come out of power saving mode.
Checked monitor was ok, both 7900gts are ok.
Only thing is, they will now only work in the bottom PCI Express slot. That means i have a 7900GT sat doing nothing and my SLI won't work
Is there any chance this is a bug that i can fix? or is it more likely what im fearing and the board has broken?