I always remember the review on my AX1200 units (the original models not the i models that followed afterwards) and I think it was Overclock.net who did the review stating that they managed to get to pull 1620w out of the 1200w unit before it decided enough was enough and just shut down. Turned it back on and away it went again... There was a reason I bought two of them and they are still working to this day. I believe one of them even powered my mining rig for 6 to10 months or whatever it was, never missed a beat and it was on 24/7... Ran 1200w no problem but for electric costs after a bit of tweaking, it went down to 700w for the load... I was needless to say, dead impressed and happy with the PSU
Still am to be honest
It's powering an SR-2 and a Z170 OCF with a 6700k which is pulling next to nothing from it in comparison.
One of the best PSUs I've ever owned I'd have to say, if not the best.
I just don't like bad things happening to good people, PC hardware death is not a nice thing which is why I always say spend on a top tier unit, get a little more power than you need (not double just a 100w or 200w) and away you go. I see so many skimping on it and bad things happen, it's not nice