Server Power Supply Interface Board - for standalone miners and GPU rigs - page 21.

joeventura

hero member

Activity: 854

Merit: 500

Quote from: sidehack on February 05, 2014, 10:28:31 AM

If you ask for cables before the ones I have are sold out, then yep you can get some.

The boards are designed to hold 4 cables per board without any issue.

If you can find the 8-pin ends and they're not all sorts of expensive, we'll start making them. As it is, I can't find the 8-pin ends, or the +2 ends (what would make a 6+2 cable) with the right keying so we don't have any. It's fairly frustrating.

You can get adapters for $5

http://www.epartsandmore.com/pci-express-6-pin-to-110-prd1.htm?pSearchQueryId=80878

I just ordered some

joeventura

hero member

Activity: 854

Merit: 500

Quote from: sidehack on February 05, 2014, 10:28:31 AM

If you ask for cables before the ones I have are sold out, then yep you can get some.

The boards are designed to hold 4 cables per board without any issue.

If you can find the 8-pin ends and they're not all sorts of expensive, we'll start making them. As it is, I can't find the 8-pin ends, or the +2 ends (what would make a 6+2 cable) with the right keying so we don't have any. It's fairly frustrating.

Ok thanks, see you at 6:00:01

sidehack

legendary

Activity: 3374

Merit: 1859

Curmudgeonly hardware guy

If you ask for cables before the ones I have are sold out, then yep you can get some.

The boards are designed to hold 4 cables per board without any issue.

If you can find the 8-pin ends and they're not all sorts of expensive, we'll start making them. As it is, I can't find the 8-pin ends, or the +2 ends (what would make a 6+2 cable) with the right keying so we don't have any. It's fairly frustrating.

joeventura

hero member

Activity: 854

Merit: 500

Questions:

You can put 4 cables safely on each? (6 pin PCI)

How about 8 Pin PCI cables?

Mk2vr6

full member

Activity: 196

Merit: 100

Quote from: sidehack on February 05, 2014, 02:35:46 AM

Okay, so. We're officially opening sales for the Z750P boards at 6PM CST. The first batch will only have about 75 boards available, but when we have another stack about that size (in a few days) I'll update this again.

We're limiting it to ten boards per person this round, to make sure someone doesn't buy all of them.
Pricing is:
1-5 units - $42.50 each
6+ units - $40.00 each

We'll have some cables available, 18" 16AWG PCIe 6-pin with spades for mating to the boards' screw terminals. Cables are $3.50 apiece. I don't know how many we'll have, probably not a hundred total yet as we just got the parts in today to start generating them.

Shipping will probably be USPS Priority Medium Flat-Rate Box, unless otherwise specified and worked out with me while ordering.

Orders will be taken on a First-Come First-Serve basis; send me a PM AFTER 6PM CST with the desired number of boards and/or cables and I'll add you to the queue and work out payment details. We accept both PayPal and BTC, which the BTC price will be based off a random sampling of Coinbase's exchange rate taken sometime in the afternoon.

All order messages sent before 6PM CST according to the forum timestamp will be ignored.

Any chance of selling me only a few PCIe Cables?

EDIT/ or anyone know the best place to buy them in the UK?

sidehack

legendary

Activity: 3374

Merit: 1859

Curmudgeonly hardware guy

Okay, so. We're officially opening sales for the Z750P boards at 6PM CST. The first batch will only have about 75 boards available, but when we have another stack about that size (in a few days) I'll update this again.

We're limiting it to ten boards per person this round, to make sure someone doesn't buy all of them.
Pricing is:
1-5 units - $42.50 each
6+ units - $40.00 each

We'll have some cables available, 18" 16AWG PCIe 6-pin with spades for mating to the boards' screw terminals. Cables are $3.50 apiece. I don't know how many we'll have, probably not a hundred total yet as we just got the parts in today to start generating them.

Shipping will probably be USPS Priority Medium Flat-Rate Box, unless otherwise specified and worked out with me while ordering.

Orders will be taken on a First-Come First-Serve basis; send me a PM AFTER 6PM CST with the desired number of boards and/or cables and I'll add you to the queue and work out payment details. We accept both PayPal and BTC, which the BTC price will be based off a random sampling of Coinbase's exchange rate taken sometime in the afternoon.

All order messages sent before 6PM CST according to the forum timestamp will be ignored.

Mk2vr6

full member

Activity: 196

Merit: 100

Just bought this - http://www.ebay.co.uk/itm/141067600774?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Last one for anyone in the UK - bargain if you ask me. And no I'm not affiliated with the seller in any way.

Now where to get PCI cables...

Mk2vr6

full member

Activity: 196

Merit: 100

Quote from: mxz280 on February 03, 2014, 09:34:15 PM

Quote from: Mk2vr6 on February 03, 2014, 09:13:41 PM

Quote from: BotwinBG on January 31, 2014, 08:58:14 PM

where do you start to count the pins though? and where are the 12v ground - left or right?

Also looking at a DPS-1520AB.

Anyone have a pin out?

And best place to buy PCI connectors in the UK?

Thanks

][ ][ ][ ][ 4X6 ][ ][ ][ ][
GND +12V

D . . . . . .
C . . . . . .
B . . . . . .
A . . . . . .
1 2 3 4 5 6
Pin A1 to B1 to power up.

THANK YOU!!

I'll buy it now!

Can it run 5v too - Or worth just using a decent make 500w psu for the board and other peripherals?

mxz280

member

Activity: 100

Merit: 10

Quote from: Mk2vr6 on February 03, 2014, 09:13:41 PM

Quote from: BotwinBG on January 31, 2014, 08:58:14 PM

where do you start to count the pins though? and where are the 12v ground - left or right?

Also looking at a DPS-1520AB.

Anyone have a pin out?

And best place to buy PCI connectors in the UK?

Thanks

][ ][ ][ ][ 4X6 ][ ][ ][ ][
GND +12V

D . . . . . .
C . . . . . .
B . . . . . .
A . . . . . .
1 2 3 4 5 6
Pin A1 to B1 to power up.

mxz280

member

Activity: 100

Merit: 10

DPS-2500BB

Mk2vr6

full member

Activity: 196

Merit: 100

Quote from: BotwinBG on January 31, 2014, 08:58:14 PM

where do you start to count the pins though? and where are the 12v ground - left or right?

Also looking at a DPS-1520AB.

Anyone have a pin out?

And best place to buy PCI connectors in the UK?

Thanks

BotwinBG

sr. member

Activity: 588

Merit: 250

Yeah, AB is the 2000w HP one with 51VDC - http://www.nessales.com/ebay/14829/Hewlett-Packard%20HP%202000W%20Power%20Supply%20DPS-2500AB-A%20373701-001%20384779-001_4.JPG

abracadabra

hero member

Activity: 956

Merit: 1001

Quote from: BotwinBG on February 02, 2014, 12:09:23 PM

Quote from: abracadabra on February 01, 2014, 10:59:34 PM

Quote from: BotwinBG on February 01, 2014, 09:49:14 PM

8 for Z750P , 2 for DPS-800 , 2 for DPS-2500 and 5 for DPS-1520 if you would ever make them.

If possible everything with PCIE cables.

EDIT2 - more might be possible in the future but these to start with as I want to see how it will work out first.

Just curious.. what are you planning on powering with the DPS-2500AB?

Don't those output 51.4VDC?

The DPS-2500BB is 12VDC - http://www.rcgroups.com/forums/attachment.php?attachmentid=4854652 . Currently powering a few S1 Antminers . Would be a perfect PSU if not for the lack of fans, I have a few strapped on the side cooling it but would prefer an integrated solution.

wow.. my bad.. not sure what I saw that told me it was 51.4VDC..

freddyfarnsworth

full member

Activity: 238

Merit: 100

Quote from: sidehack on February 02, 2014, 02:40:40 PM

Unless it's got the same pinout/connector as the DPS-2000BB, in which case the same board would work for both, probably won't have a board for it.

http://static.rcgroups.net/forums/attachments/2/9/5/9/9/a3996196-243-P5070691.jpg?d=1304804172

Just do not do what that guy did, nylon insulation washers on the repurposed output lugs

Use fibre washers. Not melt and short on overload.

sidehack

legendary

Activity: 3374

Merit: 1859

Curmudgeonly hardware guy

Unless it's got the same pinout/connector as the DPS-2000BB, in which case the same board would work for both, probably won't have a board for it.

BotwinBG

sr. member

Activity: 588

Merit: 250

Quote from: abracadabra on February 01, 2014, 10:59:34 PM

Quote from: BotwinBG on February 01, 2014, 09:49:14 PM

8 for Z750P , 2 for DPS-800 , 2 for DPS-2500 and 5 for DPS-1520 if you would ever make them.

If possible everything with PCIE cables.

EDIT2 - more might be possible in the future but these to start with as I want to see how it will work out first.

Just curious.. what are you planning on powering with the DPS-2500AB?

Don't those output 51.4VDC?

The DPS-2500BB is 12VDC - http://www.rcgroups.com/forums/attachment.php?attachmentid=4854652 . Currently powering a few S1 Antminers . Would be a perfect PSU if not for the lack of fans, I have a few strapped on the side cooling it but would prefer an integrated solution.

abracadabra

hero member

Activity: 956

Merit: 1001

Quote from: BotwinBG on February 01, 2014, 09:49:14 PM

8 for Z750P , 2 for DPS-800 , 2 for DPS-2500 and 5 for DPS-1520 if you would ever make them.

If possible everything with PCIE cables.

EDIT2 - more might be possible in the future but these to start with as I want to see how it will work out first.

Just curious.. what are you planning on powering with the DPS-2500AB?

Don't those output 51.4VDC?

BotwinBG

sr. member

Activity: 588

Merit: 250

8 for Z750P , 2 for DPS-800 , 2 for DPS-2500 and 5 for DPS-1520 if you would ever make them.

If possible everything with PCIE cables.

EDIT2 - more might be possible in the future but these to start with as I want to see how it will work out first.

sidehack

legendary

Activity: 3374

Merit: 1859

Curmudgeonly hardware guy

I don't really like taking preorders, especially since the BitCoin community has been pretty burned by preorders basically every time. It is likely we'll run out of stock within the first couple days of selling, but we're working on gathering materials for the second batch which will be bigger, and faster to put together. How many are you looking to get?

BotwinBG

sr. member

Activity: 588

Merit: 250

I am really itching to get those things now

Is there a chance you might run out of stock and thus a pre-order of a sort would be possible? We are a few timezones away and I would hate to miss it.

Topic: Server Power Supply Interface Board - for standalone miners and GPU rigs - page 21. (Read 120709 times)