This runs without problems. I am not receiving Critical Errors Kernel Power more and the box runs absolutely stable.
I run with this power supply the following systems:
Gigabyte G1 Sniper Z87 Board
8GB Crucial Ballistix DDR Sport 1600
i5 4670k processor
MSI Geforce GTX 780 OC Edition TwinFrozr
1x2TB Seagate SATA 3 7200 / min
Sandisk Ultra Plus 1x128GB SSD
1xDVD drive
Various optical gimmicks.
My conclusion - very strong buy recommendation.
---- Update ----
I still use this power plant.
My system has, however, changed somewhat.
I have the video card replaced by a Evga GTX 980 FTW - this I Overclocked with +100 and +400 MemSpeicher Vcore. The system is stable no crashes.
Likewise, I came to enjoy an SLI 2 Evga GTX 970 SC test. Again, no crashes. No current Verso gungs problems.
I can only recommend this product.