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1  Economy / Computer hardware / Gigampz: 1200 Watt Platinum Efficiency PSU, for S7, and GPUs on: May 21, 2016, 08:09:12 PM
    1200 Watt PSU for 10 PCIe connectors configurable between 6-pin or 8-pin.  Includes cabling, Adapter board, 80Plus Platinum certified power supply and heavy duty power cable for under $100 including shipping.


https://imgur.com/a/qwj70

Purchase through our online store or if you want to pay in Bitcoin by emailing sales@gigampz.com
http://www.gigampz.com/store/p31/Gigampz_Platinum_Efficiency_1200_Watt_XL_Power_Supply_Kit.html
2  Economy / Computer hardware / For Sale - Custom 80Plus Platinum Intel CRPS Server PSU Breakout Boards on: January 19, 2015, 07:20:57 PM
    Looking for a breakout board for 80Plus Platinum Intel CRPS compatible server power supplies like the DPS-1200TBA, DPS-750XBA, etc... we (Gigampz) are gauging interest for a buy.  The PSU's this board is compatible with are all certified for 80Plus Platinum and typically come in 750 or 1200 Watt sizes.  80Plus spec sheets, breakout board photos and pricing is below.  This board comes with heavy duty 30Amp screw terminals and can fit up to 8 PCIe cables.  Questions?  ask away...

Compatible Power Supplies
Intel DPS-1200TB A (FXX1200PCRPS)
DPS-750XB A

Photos
More Photos on Imgur...




Pricing...
     
     1+    $56 ea.  + Shipping
    10+    $49 ea.  + Shipping
    20+    $46 ea.  + Shipping
    60+    $42 ea.  + Shipping
   100+    $34 ea.  + Shipping

6-pin PCIe cables $3.30 ea. any quantity w/ board purchase.


3  Economy / Computer hardware / For Sale: 24-Pin ATX / PC Power Connectors Alternative to Paper Clip Hack. on: January 03, 2015, 11:06:11 PM
    W've got a bunch of 24-pin ATX / PC Motherboard power connectors for sale.  You can use them to make cheap DIY PSU jumpers instead of jamming paper clips in the PSU connector.  These are AMCO brand but they are equivalent to Molex part number 0039288240

    We have about 800 pcs. available pricing is...

$2.00 Each + Shipping
$40 for a tray of 40 + Shipping

Shipping to the continental US is a flat $3.00 per order.
Payment via BTC, PM to purchase, or email sales@gigampz.com with subject "24-pin Connector"

More Photos Here...


Also have a listing for them on eBay if people prefer Paypal/CC payment.
http://www.ebay.com/itm/221652426674
4  Bitcoin / Group buys / [IN STOCK] DPS-800GBA 850w / 1000w Server PSU Adapter Boards on: August 20, 2014, 01:21:05 AM
    We've got a fresh batch of Gigampz adapter boards in-stock for the HP DPS-800GBA server power supply.  For a limited time we are offering the below deal to BitcoinTalk for orders paid via Bitcoin.  We also sell these via our web store where we accept Paypal / credit cards http://gigampz.com





    We've sold hundreds of these boards to date, gotten tons of great reviews from customers and have been using them in our own small mining operation since February.  The boards are made from PCB's with heavy duty copper and top quality parts assembled in the USA.  We offer volume pricing for large mining operations or re-sellers.  The DPS-800GBA PSU outputs 1000 Watts on 240v wall power or 850 Watts on 120v wall power.  Turn the supply on / off via the included jumper switch or wire the board up to a Raspberry Pi for remote monitoring and control.  Full specs and pin-out available on our website

Email sales@gigampz.com and ask for the bitcointalk deal to get the below prices...

Price (USD paid in Bitcoin)
  1+     $37
  5+     $34
  25+   $30
  100+  $26

Shipping
  USA First Class Mail $3
  USA Priority Mail $5.25
  Canada Priority Mail $19.50
  Europe Priority Mail $23.50
  
Dogie's Gigampz Setup Guide
5  Economy / Computer hardware / [WTS] SALE! 1000 Watt Server Power Supplies w/ breakout board and PCIe Cables on: August 18, 2014, 06:33:12 PM
    We've got a BitcoinTalk deal on breakout boards for the HP DPS-800GBA Server power supply.  Great for powering your mining equipment for the lowest possible cost and with high reliability.  

    We also have deals on complete kits which include 1 HP DPS-800GBA 850/1000 Watt server PSU, 4 6-pin PCIe cables, and a Gigampz breakout board on sale for $67.85 plus shipping.  Payment in BTC.

    Complete Kit (1 board + 1 PSU + 4 PCIe cables) $67.85
    Gigampz Board $37
    Heavy 14 AWG Gauge Power Cord $2.50

    Theses prices are for payment in BTC.  Order via PM.  If you'd prefer to pay via paypal or Credit Card you can buy direct from the Gigampz website, http://gigampz.com

    Thread discussing the Gigampz boards and DPS-800GBA PSUs is here; https://bitcointalk.org/index.php?topic=622783.0

    Email sales@gigampz.com to order.  If you want to place an order via paypal or credit card you can order through our website http://gigampz.com

6  Bitcoin / Hardware / Hashfast Going Out of Business Sale! on: July 30, 2014, 05:10:25 PM
For anyone who might have missed it, Hashfast has posted prices for their GN1 ASIC chip and various other components and hardware they have on hand for immediate sale.  See the complete list of what is available on their site.

http://hashfast.com/parts/
7  Economy / Computer hardware / [WTS] 8 Antminer S1's 180 - 200 GH/s on: June 23, 2014, 03:17:05 AM
With summer here I'm selling off my Antminers.  I've got 8 of them currently listed on eBay for $249 + shipping.  Would sell them for BTC instead though if anyone is interested.

Edit: All sold.
8  Economy / Computer hardware / Gigampz: Power Supply Kits & Adapters For Bitcoin Mining. Industrial grade. on: May 23, 2014, 07:45:20 PM
Current Status in-stock http://gigampz.com

    Update: We are currently selling boards for HP DPS-800GBA, and HP DPS-1200FBA PSUs we also have designs for DPS-2000bb, and Dell Z750 PSUs available for custom orders.  Contact us for volume pricing and current discount deals.  sales@gigampz.com

    Update: We are now offering a 80Plus Platinum efficiency 1200 Watt power supply kit.  The absolute most efficient best value power supply for Bitcoin mining currently available.

    A number of you may have seen my prototypes of the Gigampz breakout board for the HP DPS-800GBA server power supply I've been working on.  I'm pleased to announce that they are now on sale and available for immediate shipping through our website http://gigampz.com  Bottom line is; this is the cheapest best quality plug and play power supply solution in terms of $/watt out there that doesn't require a lot of soldering drilling or other time consuming PSU modding.  You can have a 850+ Watt PSU for less than $70 compared to a typical ATX power supply that might cost $100 or more.

    These boards work with the HP DPS-800GBA server power supply the same supply used by the original ASICMiner backplane.  They can output 850 Watts (69.9 A @ 12.15V) on 120 V input or up to 1000 Watts (82.3 A @ 12.15v) on 240 V input.  The boards are built in the USA from high quality components designed to handle more current than the power supply is rated for.  The PCBs themselves have multiple heavy duty 2 oz copper power and ground planes and each of the 12 PWR/GND screw terminals is rated for 16 Amps.

    This supply paired with a Gigampz breakout board is capable of running 2 AntMiner S1's over clocked, 14+ Gridseeds, as well as other ASIC equipment requiring +12 Volt power.  Additionally these boards can be controlled and monitored either manually via a supplied jumper or via a Raspberry Pi, or Arduino.  The complete Gigampz DPS-800GBA spec sheet is available on the Gigampz FAQ Page


More Photos here

Pricing

    $40 Gigampz breakout board
    $25 Refurbished HP DPS-800GBA supply
    $15.99 4-pack of 24" PCIe to bare wire cables

    Shipping is free w/ tracking for most orders in the USA.
    We accept credit cards and Paypal through our web store at http://gigampz.com
    We accept Bitcoin for orders via email;  To pay in Bitcoin email sales@gigampz.com with your order request and shipping address and we will send a Coinbase payment invoice.

Volume pricing

    We offer competitive volume pricing with substantial discounts for large orders and re-sellers starting with orders of 10 or more Gigampz boards.  Email us for more information or a quote sales@gigampz.com

International Customers

    We accept orders in our web store from Europe and Canada.

    If you are outside Europe, Canada, and Australia we accept volume orders from international customers via email sales@gigampz.com.

    We'll try to be responsive to any questions posted here but you can also email support@gigampz.com  We are located in Baltimore Maryland and are generally available Monday through Friday 9am to 5pm Eastern Standard Time.
9  Economy / Computer hardware / [WTS] 6-pin PCIe to Bare Wire Cable, 24" inches on: May 16, 2014, 08:55:34 PM
6-pin PCIe to Bare Wire Cable, 24" inches

 - 24" inches long
 - Size 18 AWG wire
 - Standard 6-pin PCIe connector
 - Perfect for custom wiring a PSU to Bitcoin ASIC equipment.

$15.99 USD for a pack of 4 cables. Free shipping within the US included.  



More pictures here; http://imgur.com/a/ehdQV


I have several hundred of these to sell PM me if you need a lot and want a bulk quote.

Prefer payment in Bitcoin but will accept Paypal for a 3% fee.

These are considerably cheaper than anything you will find on Amazon.

You can also buy these though my website http://gigampz.com
10  Economy / Computer hardware / [WTS] 2.1 mm Barrel Jack to Bare Wire Cable, 24" inches on: May 16, 2014, 08:44:22 PM
2.1 mm Barrel Jack to Bare Wire Cable, 24" inches

I've got 100 2.1 mm DC barrel jack to bare wire cables for sale

 - 24" inches long
 - Size 18 AWG wire
 - Photos here: http://imgur.com/a/YezMN

Price is $1.80 each + shipping

I prefer Bitcoin but will accept payment via Paypal for 3% fee.
All shipping is calculated from Baltimore, MD USA

You can check out my website at http://www.gigampz.com
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