Because I messed up with the case size rather than wait for the replacement due end of week I though I would get get everything set up, BIOS flashed, Windows installed, games and programs ready.
But I was having shut downs and after a thread elsewhere it was suggested that the cooler Corsair H60 was seated correctly and it did look as though this might be the case but it took one or two adjustments as I find with AMD that I am unsure how far to tighten the screws.
After one shutdown I touched the pipes and was surprising how hot at least one pipe and wondered if an upgraded AIO might be the way to go with the 5800x?