Could use some troubleshooting.  With the ATX connection from the board (5 straight-line pins) going to the PSU (10 pin) plugged in the board goes on and off right away.  If I leave it unplugged it runs.
Also - can't get cgminer to see it, or my computer for that matter.  Any drivers necessary?  Using Win7 Home Premium.
Not sure if the two issues are related.