Re: Black Arrow 28nm 100Ghash Bitcoin ASIC from $1.99/GH/s, miners from $2.97/GH/s
Power consumption numbers:
1200Mhz - 120-130gh - ~115-120w on my killawatt
1100Mhz - 112 - 118GH - ~107W
1000Mhz - 98 - 109GH - 98W
Have not tested 800 yet.
1200Mhz - 120-130gh - ~115-120w on my killawatt
1100Mhz - 112 - 118GH - ~107W
1000Mhz - 98 - 109GH - 98W
Have not tested 800 yet.
Under 1w/gh. Not bad. Not bad at all!
under 1w/gh AT THE WALL (not at chip level) is pretty awesome
.90 watts per GH,not bad.....just not what they were shooting for
I don't think anyone cept Bitfury came close to predicted specs..............Even ole Friedcat missed by quite abit!!!!! On the second round
The chip is considerably more efficient in the X3, the X1 has ~15-20w in overhead of the LCD+ controller, where as each X1 has 20w of overhead per 1th.
I dont believe the costum controle and LCD consumes about 15 - 20W no way, they would heel hot to the touch with those amount of power consumption. !!!!!!
The fact remains that the units are overpriced considering W/GHs. + 5 months to late..
They promissed 0,55W/GHs S/S at chip level, thats why they delayed it in the first time (Feb) !! and what do we get.. a unit thats hardly any better than a undervolted antminer ..!
let not even bring the antminer S3 up..
Like many others im screwed to i got a couple of those X1 comming my way direclty from BA.. still dont know when.. maybe NEXT week :S :S