Ninjastic
PostEdited versionsQuotes to this post
Post
Topic
Board Hardware
Re: ANN: BITMAIN has Tested Its 28nm Bitcoin Mining Chip BM1382
by
toxic1978
on 22/07/2014, 22:00:19 UTC
Quote from: HerbPean on July 22, 2014, 02:39:36 PM
Quote from: nickgaff on July 22, 2014, 07:04:13 AM
Quote from: klondike_bar on July 22, 2014, 01:59:09 AM
Quote from: nickgaff on July 22, 2014, 01:33:59 AM
Release B4  Grin

they are likely using the last few days to ensure happy B1-B3 customers. By the end of the week almost every order should be shipped and they can offer 48-hr shipping on B4 onwards.

also, they probably need a few days to redesign the miner to achieve 500GH if its possible.

500GH Would be devine. Hopefully BITMAIN can do it.

They told me they won't redesign it (I asked more info the DC/DC component).

I got one unit that run at 250 mhz at ~503 GH/s (0.001% error rate)
The other one, running at stock at ~434 gh/s (Any OC kill the performance)

Same, I have 6 units and 4 run at between 485 - 503 GH/s the other 2 run at 420 - 440 GH/s . Attempting to overclock just knocks one or two of the asic's out until switch off.