HP 80+ Gold 92% Efficiency 750 Watt 110-240V Bitmain Antminer B3 ASIC Miner Power Supply

B3 ASIC Miner Power Supply
X11 power supply adapter features (16) PCIe ports, LED voltage display, on/off switch, (2) 4 pin ports, and a molex port for all your cryptocurrency mining needs750W server PSUIMG_0196Antminer X3 power supply kitANTPCIE-03 6pin to 6pin PCIe power cables
5.00 out of 5 based on 1 customer rating
(1 customer review)


750 Watt power supply kit to power 1 or 2 Bitmain Antminer B3. Includes X-adapter version 11 and (7 or 14) 6 Pin to 6 Pin PCIE cables. PSU: 750 Watt 110-240V 80+ Gold certified at 92% efficiency.


Product Description

HP 80+ Gold 92% Efficiency 110-240V 750 Watt Bitmain Antminer B3 ASIC Miner Power Supply

This HP 750 Watt B3 ASIC Miner Power Supply kit is built using our X-adapter revision X11.  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.

Bitmain Antminer B3 Power Specification:

  • Power Requirement: 360W
  • Cable Requirement: 7 x 6pin PCIE

Antminer B3 Power Supply Kit Components:

HP Server Power Supply Specifications:

  • Input: 100V-240V
  • Output @ 100-240V: 1500 Watt (2x750)
  • Input Connector: C13
  • Efficiency Rating: 80 Plus Gold 92%

X-Adapter X11 Breakout Board Features:

  • Support up to 120Amp / 2400Watts
  • Electronic on /off switch. Retains its state
  • 16 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:

Gauge 16AWG
Length 24in
Max Amperage 12A
Max Wattage 400W
Connector A 6Pin PCIe Male
Connector B 6Pin PCIe Male

Package Includes:

  • (1) Original HP 750W server power supply. Gold Rated
  • (7 or 14) PCIe cables, 16AWG 6pin to 6pin
  • (1) Rev: X11 X-Adapter
  • (4) 3M Rubber foot pads
  • X11 Manual sheet available here as a PDF
  • 30-day warranty

Additional Information

Weight 6 lbs
Dimensions 9 × 7 × 4 in




Cable Length


Breakout Board


Max PSU Output

750 Watt

Compatible Miner

Bitmain Antminer B3

PCIE cables

+7 6pin to 6pin PCIE (for 1 B3 Miner), +14 6pin to 6pin PCIE (for 2 B3 Miners)

Got something to discuss?

1 year 8 months ago

Is this PSU compatible with a Goldshell CK BOX?


1 review for HP 80+ Gold 92% Efficiency 750 Watt...

  1. 5 out of 5

    jimmy (verified owner)

    always fast always amazing

Add a review

You may also like…