Quote from: bgibso01 on March 04, 2015, 05:50:35 PM

Quote from: Tigggger on March 04, 2015, 05:20:58 PM

Quote from: bgibso01 on March 04, 2015, 02:59:08 PM

Quote from: RoadStress on March 04, 2015, 07:19:34 AM

Quote from: bgibso01 on March 03, 2015, 08:49:33 PM

What's the speed on these and power consumption? I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.

How about underclocking? Are the numbers comparable to the sp20e except 30 chips instead of 8? Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?

To help out roadstress, here are my results on 240v

Perfect, thanks. I figured as much, but wanted to make sure before running numbers.

I can't get the numbers in the table. Ran @ 0.62/0.63 and only got ~2450Ghs for 1380Watts on the wall (instead of 3000Ghs)
Now running @ 0.65/0.66 and I'm getting ~3400Ghs for 1900Watts on the wall (instead of 3760Ghs, see my screenshot)
What's wrong?