Pages:
Author

Topic: TECHNOBIT S-HASH minig board and Bitfury - page 23. (Read 46677 times)

hero member
Activity: 980
Merit: 1000
September 15, 2013, 05:38:04 AM
#41
@marto74
I'm interested in buying up to 5 boards and would like to host it with you. Will you oc these units if they are hosted?
hero member
Activity: 728
Merit: 500
September 14, 2013, 02:52:44 PM
#40
Is the price listed with or without VAT?
This is full price .
There is no VAT as far technobit is working as a distance sales.
That's why for bigger orders I suggest to use EU VAT registered company as a customer.
PM for details
legendary
Activity: 1190
Merit: 1000
September 14, 2013, 12:24:15 AM
#39
I was hoping for 8 chip version  Smiley
Price/performance would be worse, because of the fixed cost for the power regulator and other components.

That's true, but i already run out of cash because BFL still not ship & avalon also late.  Cry
sr. member
Activity: 251
Merit: 250
September 13, 2013, 11:37:26 PM
#38
I was hoping for 8 chip version  Smiley
Price/performance would be worse, because of the fixed cost for the power regulator and other components.
legendary
Activity: 1190
Merit: 1000
September 13, 2013, 11:33:34 PM
#37
I was hoping for 8 chip version  Smiley
sr. member
Activity: 512
Merit: 250
September 13, 2013, 10:14:03 PM
#36
I have a custom case for that -see sig

@spotswood
I can send you drwawings or 3d part of board when Iam at home.

cheers
Foofighter

All I need is a simple drawing.  Thanks!
member
Activity: 84
Merit: 10
September 13, 2013, 03:46:48 PM
#35
Is the price listed with or without VAT?
hero member
Activity: 882
Merit: 547
BTC Mining Hardware, Trading and more
September 13, 2013, 03:20:54 PM
#34
Hey marto,

could you add 4pin connection cables to you shop for chaining miners?

cheers
Foofighter

sr. member
Activity: 452
Merit: 250
September 13, 2013, 12:17:46 PM
#33
Email send for Vat order, waiting instructions

sr. member
Activity: 251
Merit: 250
September 13, 2013, 12:06:42 PM
#32
I measured 75 oC between the inductors of the power supply.
The temperature of the board between the ASICs was rather low,
35 oC or something. Used a big heatsink that was cooled with forced
air. The bottom side of the board was bolted to the heatsink and no
thermal paste was used.
I'm running the same board now without a heatsink, but just with an old undervolted fan pointed at the top of the board. Board temp is about 60 oC and running fine (41-42 GH/sec).
hero member
Activity: 504
Merit: 500
September 13, 2013, 11:50:12 AM
#31
Here :



and here :

sr. member
Activity: 427
Merit: 251
- electronics design|embedded software|verilog -
September 13, 2013, 10:56:14 AM
#30
Looks like bitburnerXX realy

Nice, would love to see it. Were can I find an image
of the bitburner board?

intron
hero member
Activity: 728
Merit: 500
September 13, 2013, 08:29:55 AM
#29
There is an option in the site
legendary
Activity: 924
Merit: 1000
Think. Positive. Thoughts.
September 13, 2013, 08:16:32 AM
#28
Shipping costs to the U.S.?
hero member
Activity: 882
Merit: 547
BTC Mining Hardware, Trading and more
September 13, 2013, 07:53:11 AM
#27
I have a custom case for that -see sig

@spotswood
I can send you drwawings or 3d part of board when Iam at home.

cheers
Foofighter
sr. member
Activity: 512
Merit: 250
September 13, 2013, 07:43:28 AM
#26
Please provide a mechanical drawing of the board so others can build cases for these.   Grin
sr. member
Activity: 427
Merit: 251
- electronics design|embedded software|verilog -
September 13, 2013, 06:28:23 AM
#25
Hashing some time now at BTC-G (OC-ed):

SHASH_1   41,460.75 MH/s   3697872 (99.60%)   14992 / 0 / 0   

intron

Thank you Intron.

And Temp ?
Is OC temp acceptable, Intron?   

I measured 75 oC between the inductors of the power supply.
The temperature of the board between the ASICs was rather low,
35 oC or something. Used a big heatsink that was cooled with forced
air. The bottom side of the board was bolted to the heatsink and no
thermal paste was used.

intron

hero member
Activity: 882
Merit: 547
BTC Mining Hardware, Trading and more
September 13, 2013, 05:23:53 AM
#24
Hashing some time now at BTC-G (OC-ed):

SHASH_1   41,460.75 MH/s   3697872 (99.60%)   14992 / 0 / 0   

intron

Thank you Intron.

And Temp ?
Is OC temp acceptable, Intron?  

Temp with 1 Fan is 50-55°C so no problem @40GH/s

power regulator should withstand up to 120° C according to spec. and chips could also take a lot more according to punin.

EDIT: I used no heatsink
hero member
Activity: 504
Merit: 500
September 13, 2013, 05:00:02 AM
#23
Hashing some time now at BTC-G (OC-ed):

SHASH_1   41,460.75 MH/s   3697872 (99.60%)   14992 / 0 / 0   

intron

Thank you Intron.

And Temp ?
Is OC temp acceptable, Intron?   
sr. member
Activity: 427
Merit: 251
- electronics design|embedded software|verilog -
September 13, 2013, 04:50:37 AM
#22
@ least Fan will be required
We'll offer a fan and heatsink are included in the price

And with your Fan and Heatsink included, 4O gh/s is ok ?

Hashing some time now at BTC-G (OC-ed):

SHASH_1   41,460.75 MH/s   3697872 (99.60%)   14992 / 0 / 0   

intron
Pages:
Jump to: