MCM Electronics

Lepa 850w 87+ Power Supply Modular 80plus Bronze By Enermax Technology (B850-MA) MCM Part #83-12683

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This item is Non Cancellable/Non Returnable
This product typically arrives at our warehouse in 14 days, once ordered.

This high efficiency power supply is great for new PC builds or replacing your worn out power supply.

Specifications Top

  • 80 PLUS® Bronze certified with peak 88% efficiency.
  • 13.5cm fan with intelligent RPM control guarantees cool performance and silent operation.
  • Active PFC universal switching circuit improves Power Factor value up to 0.99, reducing AC line reactive power loss to minimum level and automatically adopting AC voltage from 100~240V.
  • 8P PCI-E connector supplied supporting extreme graphic cards.
  • Protected by Over Power, Over Voltage, Over Current, Short-Circuit, and Brown Out protections circuits.
  • CPU 12V connector rail with > 18A output to support next generation ?6 cores processor structure.
  • Extending CPU connector cable to 60cm facilitates installation with bottom-mounted-PSU chassis.
  • SATA power connector with 3.3V rail to support new generation SSD.
  • Modular design for easy cable management and flexible system upgrade support.
  • 850 Watts total power
  • AC Input
    • Input Voltage: 100-240VAC, 50-60Hz
    • Input Current: 10A
  • DC Output- 850W total power
    • +3.3V- 28A, +5V- 30A, 180W (combined)
    • +12V1- 20A, +12V2- 20A, +12V3- 30A, +12V4- 30A, 750W (62.5A) combined
    • -12V- 0.8A, 9.6W
    • +5Vsb- 3A, 15W
Cables and Connectors
  • 24P Mainboard x 1
  • 4+4P CPU x 1
  • 8P CPU x 1
  • 6+2P (8P) PCI-E 2.0 x 6
  • SATA x 10
  • 4P Molex x 4
  • Floppy x 1

Part Numbers
MCM Part #:83-12683
Enermax Technology Part #:B850-MA
Package Specifications & Dimensions
Weight:7 lbs.
RoHS Comp:No
Warranty:30 days
Need to Return?
Length:8.5 in.
Width:11.75 in.
Height:4 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

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