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Author Topic: IBM DPS-4KW PSU (Dual DPS-2000BB) Breakout Boards and Packages!!!  (Read 18728 times)
Finksy
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March 18, 2016, 05:17:25 PM
 #61

I have added pictures, and updated some pricing.  No longer need the extra $5 for early-rev PSU's, I have found a reliable source of either revision at the same price for the time being.  I'm hoping to have the 24" PCIe cables in hand sometime next week, will update.

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
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Finksy
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April 15, 2016, 08:06:46 PM
 #62

24" PCIe cables back in stock, packages are all up for sale.

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
jstew
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May 07, 2016, 07:39:51 PM
 #63

theese packages are well worth buying over the 2880 packages , first one up and running on 277vac power
CrypR
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June 09, 2016, 01:06:44 AM
 #64

Have you given up on the sideplates?  I see your last post on Mar 18 hoping for an update soon from your machinist.
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June 09, 2016, 02:37:51 AM
 #65

Have you given up on the sideplates?  I see your last post on Mar 18 hoping for an update soon from your machinist.

i am a machinist myself so maybe me and finsky can get together and make something happen with the sideplates

i used zipties on mine and they hold the fans on perfectly , it is a lil tricky as u have to get the zipties just right if u want the psu to sit perfectly flat so u can stack them though 
Finksy
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June 10, 2016, 06:35:15 PM
 #66

sideplates have been finalized, just waiting for production and shipping at this time.  I'll have the details of getting the initial batch out to pre-existing 4K customers in the coming week or so.

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
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June 10, 2016, 09:16:32 PM
 #67

sideplates have been finalized, just waiting for production and shipping at this time.  I'll have the details of getting the initial batch out to pre-existing 4K customers in the coming week or so.

Nice work! do you sell only the adapter or you have the 2000W psu to?

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June 11, 2016, 07:23:43 AM
 #68

sideplates have been finalized, just waiting for production and shipping at this time.  I'll have the details of getting the initial batch out to pre-existing 4K customers in the coming week or so.

Nice work! do you sell only the adapter or you have the 2000W psu to?

u can buy them form finsky as a ready to go package , i.e 2x psus , 1x breakout board , power cables , and pci-e cables all in one shot
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June 12, 2016, 05:13:38 AM
 #69

I like to order the "Standard 4K Package" with Voltmeter & Early-Rev PSU's please.

Thank You
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June 12, 2016, 11:32:04 AM
 #70

I also sent you a PM looking to get one of the new voltage adjustable PSU's from you

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June 12, 2016, 11:17:55 PM
 #71

Pmed!

Edit: Scratch that PM. The S9s are already sold out. :/

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
Finksy
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June 16, 2016, 02:34:11 AM
 #72

Bump, get your PSU setups ready for S9's!  I don't want to mislead anyone with the sideplates, I've been told they are in production.  Part of the holdup this time was me and lack of communication, but I will be organizing a Group Buy for the initial run of sideplates to serve the customers who already have DPS-4K setups running, that way you will receive the boards in the least amount of time possible and for as cheap as possible. Stay tunedTM

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
razorgames
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June 17, 2016, 12:17:56 PM
 #73

Nice was going to ask you last week if you still had any. All I have left to do is mine your money before I send you a PM for a setup.

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Finksy
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June 23, 2016, 01:31:39 PM
 #74

Packages in stock and ready to ship within 24H.  I will be gone this weekend so won't be available to answer PM's. B2 & B3 S9's can be powered 3 per DPS-4K with adequate cooling.

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
shacky
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July 15, 2016, 03:32:28 AM
 #75

Hi Finsky,

Let me know when you got the sideplates Im need to order a few,

Thanks
Finksy
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July 18, 2016, 02:15:45 PM
 #76

Alright everybody, the sideplates are now in the final step of production.

Finished Product:


Mounting:



Assembled: 


I would like to thank sloopy, he is the machinist who has arranged the laser-cutting, machining and finishing of all the plates.  He has been incredibly helpful, professional and dilligent in this matter, with most of the delays due to communication on my side.  It's nice to finally have worked with a professional who got the job done, and I couldn't be more pleased with the outcome.  I had offers from other forum members before and after, and I would like to thank them for their time and offer with this as well. 

Sloopy and I will be arranging a group buy to get the initial run shipped off to those who already have PSU's in their hands in the US. I will be in charge of collecting and arranging orders, and sloopy will be arranging packing and delivery to US customers at a discounted price to make sure everyone gets them in as short a timeframe as possible.  Details to follow, at this point we are only waiting on new nylon clips for mounting the front side of the plates to the PSU, as the ones originally sourced just did not work out the way I expected them to.  After the initial group buy, I will be offering the plates for sale with packages as well as with 2x different Delta fan options.  1x Plate per PSU should be adequate for server fans that flow >160CFM each, if quieter fans are desired without sacrificing full power availability from these PSU's, you may need to arrange the lower-CFM fans in a push-pull arrangement with 2x sideplates.  They will work for either side. These plates are infinitely more durable and easier to mount than the acrylic plates that J4bberwock was initially producing and shipping out, if anyone had the pleasure of trying to put one of those together.  If you looked at them wrong they would crack. 

Final pricing and Group Buy details to come shortly.

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
nhando
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July 20, 2016, 03:50:59 AM
 #77

You got PM Finksy.  Need more 4K board.  Thanks - Nhan

Just "Mining" my own business.
Finksy
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August 04, 2016, 06:44:31 PM
 #78

Bump

IBM 2880W PSU Packages: https://bitcointalk.org/index.php?topic=966135 IBM 4K PSU Breakout Boards & Packages: https://bitcointalk.org/index.php?topic=1308296 
Server PSU-powered GPU rig solutions! https://bitcointalk.org/index.php?topic=1864539  Wallet address: 1GWQYCv22cAikgTgT1zFuAmsJ9fFqq9TXf 
mindtrip
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August 06, 2016, 11:40:06 AM
 #79

are those side plates ready to ship yet? Id love to get mine so I could retire my zip tie mounting system for my fans  Grin

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August 12, 2016, 03:10:06 PM
 #80

Hi everyone! I'm currently finishing a design of one cone duct for this 4k setup which makes use of only 1x 250 cfm fan (added bonus, less power drawn for fan operation) and keeps the psus cool under heavy load. I would like to know if there's interest at all on these, as i'm mainly doing them for myself but could sell them at a good price.

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