I was just warming up, like for the last 5 weeks, but until I take the record I'll just say im still warming up forever... Used the 8Pack 2000w, such a good PSU, so super great, i really <3 that PSU and like you dont even need 5 PSU, you just use that one and its enough for 10way SLI and CF at the same time. Infact when you use that PSU you can crossfire NVIDIA/AMD cards in the same system and you dont even need to turn it on to take the record