HP 94% Platinum DragonMint B29 Power Supply 1200 Watt 110-240V ASIC Miner PSU

DragonMint B29 Power Supply

$189.00 $61.60

HP 1200W DragonMint B29 Power Supply 110-240V 80+ Platinum 94% Efficiency certified. Includes (1) HP 1200W PSU, (1) X7B Breakout Board, (10) 6pin to 6pin 16AWG  PCIE cables.

50 in stock

Warranty: 30 Days

SKU: KT-B29-120010SET03-BLX7B Category: Tags: , , , , , , , , GTIN: 719826777163

Product Description

DragonMint B29 POWER SUPPLY 1200 / 900 WATT 110-240V

This HP 1200 Watt DragonMint B29 Power Supply kit is built using our X-adapter revision X7B and 1 1200W  PSU. Designed and tested to run in a 24/7/365 mining environment. Our Patent Pending Chain Sync Feature through our X6B, X7B, or X11 Breakout boards is done by connecting the interconnect cable from PSU 1 to PSU2 then PSU 2 to PSU 3; feature tested with up to 20 PSUs. These upgraded breakout boards also allow you to remotely manage your set-up via our XRMT-V1 remote management module.

DragonMint B29 Power consumption: 

  • 900W (+/- 7%)

DragonMint B29 Power Supply Kit Components:

Server Power Supply Specifications:

  • Input: 110V-240V
  • Max Output @ 110-120V: 900 Watt
  • Max Output @ 200-240V: 1200 Watt
  • Input Connector: C13
  • Efficiency Rating: 80 Plus Platinum 94%

X-Adapter X7B Breakout Board Features:

  • Support up to 120Amp / 1500Watts
  • Electronic on /off switch. Retains its state
  • 12 PCIe ports, for 6pin connectors
  • LED indicator lights: Yellow (receiving power) and Green (pushing power)
  • LED volt meter display Onboard
  • Protective bottom plate

6 Pin PCIe Cable Specifications:

Max Amperage12A
Max Wattage400W
Connector A6Pin PCIe Male
Connector B6Pin PCIe Male

Package Contents:

  • (1) HP 1200W Server power supply. Platinum Rated.
  • (10) PCIe cables, 16AWG 6pin to 6pin
  • (1) Rev: X7B X-Adapter tested
  • (4) 3M Rubber foot pads
  • X7B Manual sheet available here as a PDF
  • 30-day warranty

80+ Platinum 94% Certification :

With the increased popularity of ASIC and GPU mining many overseas and domestic sellers are taking advantage of the lack of knowledge of some users. We have seen an increase of sellers passing these HP 1200W PSUs as 94% Platinum rated. The only HP platinum 1200W PSU in the market are the ones with the following part numbers:  570451-101, 643956-101, 643956-201, 748283-201. If you bought a HP 1200W PSU and it does not have these part numbers, IT IS NOT 94% PLATINUM CERTIFIED.

Additional Information

Weight6 lbs
Dimensions9 × 7 × 4 in






PSU Input


PSU Output @ 100V

800W (PSU will not power miner on 100V input)

PSU Output @ 110-120V


PSU Output @ 200-240


PSU Efficiency


PSU Efficiency Rating

80+ Platinum

Breakout Board


Cable Length


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