Hi Guys

I'm wondering if you can help me with this.

my rig keeps rebooting shortly after the miner starts on this and I cant figure out why.

I'm using 4 x vegas
1200w PSU
latest blockchain drivers
32gb virtual mem
8gb ram

I've got the fans set manually it wattman to 3000rpm min
I've disabled all other over / underclocking and am just trying to run this as a baseline test before I start playing with the other settings

The miner starts up, runs for a few seconds and then the rig just resets and wattman resets everything.

The rig works brilliantly on cryptonote but I fancied giving some eth dual mining a try for a while.

Anything that would normally cause this type of behaviour?