Hi all, We've had a couple of XC Cube's die on us (2 out of 14 in fact), I tested with a known good PSU and they work fine. They were turned off, moved, then 2 wouldn't power on at all. Has anyone else had this problem? But the main issue is, what form factor is the PSU please??? It's an AOpen fsp275-60cu, 5 1/2" x 3 3/8" x 2 1/2". We need to buy some more PSUs ASAP and get these working. Can't seem to find a specification on google that actually helps Thanks! profqwerty