Quote from: allinvain on August 23, 2014, 01:05:58 AM

Quote from: nocroom on August 22, 2014, 11:14:07 PM

Quote from: allinvain on August 22, 2014, 11:11:56 PM

Quote from: nocroom on August 22, 2014, 11:09:06 PM

Quote from: allinvain on August 22, 2014, 11:07:41 PM

Quote from: nocroom on August 22, 2014, 09:45:51 PM

what batch # is this ?

It does not matter, they are all the same.

Incorrect, my b#1s don't hash the same as my b#5

Really? Hmm, interesting. What is the difference in performance?

b1's 380 - 420 i have 5 of them all the same

b5+'s 450 - 490 i have 5 of them as well

something bitmain is not telling us ?

Hmm, that is interesting indeed. I have a few batch 4 (I think, I'd have to double check) and they hash at 440 to 450...except one which is hashing at 413 for some reason - likely the chips on either one of its blades are likely a lower bin quality or something?

But for sure they are refining the design along the way. Batch 8 units are expected to hash at 500 GH.

I'm pretty much done with bitmain, looking into sp31 now then selling off my s3s