I have the worst luck with Power Supplies. my initial OCZ ZX one fizzed in two days, I got one from Seasonic, which was loud and had a broken fan bearing, and now my Corsair GS800 seems to struggle recently. Its around one and a half months old. Recently in the last week, its been randomly shutting down and going crap on me. I tried OCCT's PSU test, and it crashed in less than a second. The error according to Event Viewer are ALL Kernel Power. CPU test passes, GPU test sort of passes (Since I have two they take a bit of load causing the PSU to crumple), and the PSU test crashes immediately. Any PSU professional here reckon my power supply is done and dusted?