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Topic: Bitmain to make a U4..??? - page 2. (Read 1741 times)

legendary
Activity: 1498
Merit: 1030
September 11, 2015, 06:01:07 AM
#7
I doubt they'd move to 5V power supply.
12V is far more common and available.

 I doubt they're going to be building anything else based on the BM1384, they apparently made the S5+ units at least in part to clear out their remaining supply of those chips.
hero member
Activity: 588
Merit: 500
September 10, 2015, 01:34:35 PM
#6
So take 8 x BM1385 in a string. 0.6V Core Voltage, 5V supply.

Chips will take about 31W, add a bit for LDO and other electronics, say 40W total. Would Give 170GH/S

Or is this a U5, U4 having the BM1384?  Smiley


Rich
legendary
Activity: 1498
Merit: 1030
September 10, 2015, 04:47:36 AM
#5
More likely around 130 GH, given previous U series form factor - but they've changed things up before.

 They'd have to price them VERY low to sell any though.
legendary
Activity: 1456
Merit: 1000
September 10, 2015, 01:35:44 AM
#4
I hope they do.  And also take that minimum order you had to do.

I don't see them stopping making the U models.  Then again I though all odd miners of theirs would have two blades.  So they might surprise me.
-ck
legendary
Activity: 4088
Merit: 1631
Ruu \o/
September 10, 2015, 01:25:40 AM
#3
And hopefully it won't be another steaming pile of shit like the U3 was.
legendary
Activity: 4172
Merit: 8075
'The right to privacy matters'
September 10, 2015, 12:09:59 AM
#2
That would sell! Quite well.
legendary
Activity: 1722
Merit: 1000
September 10, 2015, 12:08:27 AM
#1
200 Ghs/ 50w ?!?!?!
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