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Topic: Server Power Supply Interface Board - for standalone miners and GPU rigs - page 20. (Read 120709 times)

hero member
Activity: 546
Merit: 500
Owner, Minersource.net
Sexy. What's your configuration? Are those loadsharing, or two Ants per supply independently? What speed are the Ants running?

Independant, 2 per supply, stock. We have 35 of my 48 running so far.
legendary
Activity: 3374
Merit: 1859
Curmudgeonly hardware guy
Sexy. What's your configuration? Are those loadsharing, or two Ants per supply independently? What speed are the Ants running?
hero member
Activity: 546
Merit: 500
Owner, Minersource.net
member
Activity: 71
Merit: 10
full member
Activity: 196
Merit: 100

Actually the connector linked here is an EPS12V type for CPUs. The 8pin PCIe connector mimics the 6pin with an additional 2pin like this: http://www.ebay.com/itm/8pin-PCI-E-Female-Connector-5pcs-/281112494187?pt=Computer_Case_Mods_Stickers_Decals&hash=item41739c406b     ...and yes the pins can be joined.

Yes I see the difference now on pin 7, it is square and not tapered. However I think that is a stock pic? Either way the link you've sent me is cheaper including shipping to the UK. Thanks.
legendary
Activity: 1400
Merit: 1000
I owe my soul to the Bitcoin code...

Actually the connector linked here is an EPS12V type for CPUs. The 8pin PCIe connector mimics the 6pin with an additional 2pin like this: http://www.ebay.com/itm/8pin-PCI-E-Female-Connector-5pcs-/281112494187?pt=Computer_Case_Mods_Stickers_Decals&hash=item41739c406b     ...and yes the pins can be joined.
legendary
Activity: 2912
Merit: 1060
Are these correct for the PCIe Power cables? - http://www.watercoolinguk.co.uk/p/6-Pin-Square-Female-VGA-Power-Connector-White_1082.html

Is pin 5 tapered or square - I haven't got a GPU to hand to check.

Edit/ Think I've found it - http://www.watercoolinguk.co.uk/p/8-Pin-Female-PCI-Express-Power-Connector-Clear_1112.html

Yeah be careful, many sellers sell p8 connectors and cant tell the difference
sr. member
Activity: 588
Merit: 250
legendary
Activity: 3374
Merit: 1859
Curmudgeonly hardware guy
Almost as long as my...


Um, 17" from the handle of the PSU to the end of the board.
newbie
Activity: 36
Merit: 0
How long is the PSU + board?
legendary
Activity: 3374
Merit: 1859
Curmudgeonly hardware guy
There's a guy asking me about UK sales already, gonna work out the details with him. Also I have about 10 boards left un-dibs'd from the current round, and no cables. If you want cables, it'll probably be Tuesday next week before we have them on hand. Y'all seem to really like cables.
PMB
member
Activity: 109
Merit: 10
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.

Hi,

ANy plans to have a reseller in Europe?

regards,

P.
sr. member
Activity: 486
Merit: 262
rm -rf stupidity
hero member
Activity: 854
Merit: 500
6 cards and 36 cables please
sr. member
Activity: 588
Merit: 250
legendary
Activity: 1123
Merit: 1000
SaluS - (SLS)
full member
Activity: 196
Merit: 100
Are these correct for the PCIe Power cables? - http://www.watercoolinguk.co.uk/p/6-Pin-Square-Female-VGA-Power-Connector-White_1082.html

Is pin 5 tapered or square - I haven't got a GPU to hand to check.

Edit/ Think I've found it - http://www.watercoolinguk.co.uk/p/8-Pin-Female-PCI-Express-Power-Connector-Clear_1112.html
legendary
Activity: 3374
Merit: 1859
Curmudgeonly hardware guy
For GPUs, 6-pin standard I believe uses two 12V lines, two grounds and the third ground is a detect pin. 8-pin standard uses all three 12V lines and three grounds, the other two grounds being detect pins. So a 6-pin with three 12V lines can adapt directly to an 8-pin by the addition of two more grounds, so long as the rail and/or wiring are able to handle the current required. For GPUs, 8-pin is rated for 150W, which means 50W per wire at 12V so about 4.2A per wire. These supplies, these boards, and the cables I supply will have no problem handling that kind of power.
legendary
Activity: 2912
Merit: 1060
All of my cards that require an 8 pin connector have come with an adapter from 6-8 pin.

The power supplies I've seen just bridge two extra grounds so i think it's bs marketing
sr. member
Activity: 378
Merit: 250
All of my cards that require an 8 pin connector have come with an adapter from 6-8 pin.
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