Works for me (3 higher than ^^). My now 1.1-1.25 TH/s Ant pharm (eating 2,496w) is tiding me over for now.
Wow, did I read that correctly? You 1.2TH is consuming 2500 watts? Yikes!
yep. 6 Antminer S1's OC to 190GH/s, often peaking for a while @ 419w each, usually more around 390-400w each.
Do gotta say that '190' is a low spec. Depending on what each are chewing on actually is more like 200-203 GHs, sometimes as much as 210, sometimes as low as 170, never all exactly the same. Still, more than paying for their feed several x over and on-target for my ROI.
So folks, while AMT's A1 rigs may be hungrier than expected it is still a lot less than the current alternatives.