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Rectangular black ATX power supply with 135 mm fan and modular cable sockets

EVGA Refurbished

EVGA 120-GP-0850-RX 850 W power supply

SKU CH-GYDY-9JWV4 MPN 120-GP-0850-RX

A refurbished fully modular ATX power supply delivering 850 W with 80 PLUS Gold efficiency and a 135 mm fluid dynamic bearing fan

  • Max wattage850 W
  • Power efficiency90% or Higher Typical
  • Modular cablingFull Modular
  • Fan configuration135 mm Fluid Dynamic Bearing Fan
  • Main power connector24Pin
  • 12V railsSingle
  • 850 W output supports demanding builds
  • 80 PLUS Gold certified for 90% typical efficiency
  • Fully modular cabling reduces clutter and improves airflow
  • 135 mm fluid-dynamic-bearing fan runs quietly under load
  • Compact 180 mm depth fits smaller cases

Power Output and Efficiency

This refurbished EVGA SuperNOVA 850 G+ unit delivers 850 W maximum power through a single +12V rail. It carries 80 PLUS Gold certification with 90 percent typical efficiency at 115 V input and 92 percent at 220 to 240 V input. A 135 mm fluid dynamic bearing fan handles cooling.

Builders With High Connector Counts

The fully modular design includes six 6+2-pin PCIe connectors and nine SATA power connectors alongside two EPS cables. This suits systems needing multiple graphics cards or many drives. Builders requiring more than six PCIe cables or a longer chassis than 180 mm should consider other units.

Single Rail 850 Watt Capacity

The single +12V rail supplies the full 850 W to all components without manual load balancing. This specification decides whether the unit can handle a high-end multi-GPU configuration or a heavily overclocked single card within its rated limit.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $122.99
Cheaper than about 58% of the 10,869 comparable items (median $142.99).
Max wattage 850 W
Typical for this category: the median of 930 items is 850 W.

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Specifications

Product
Brand nameEVGA
Product lineSuperNOVA 850 G+
Model name120-GP-0850-RX
Product typeATX12 V / EPS12 V
Graphics
SLI supportReady
CrossFire supportReady
Ports & slots
PCIe power connectors6 × 6+2-Pin
SATA power connectors9
Output type+3.3 V@24A, +5 V@24A
Connection types1 × 24 Pin ATX
2 × 8pin(4+4) EPS (CPU)
6 × 8pin(6+2)PCIE
9 x SATA
6 x Four-Pin Peripheral
2 x Floppy
Power
Max wattage850 W
Power efficiency90% or Higher Typical
Modular cablingFull Modular
Main power connector24Pin
12V railsSingle
Efficiency certification80 PLUS GOLD Certified
Overvoltage protectionYes
Supply voltage100–240 V
AC input frequency50/60 Hz
Rated input current12–5 A
Size & build
Product dimensions3.35 in × 5.91 in × 7.09 in
Shipping weight3.47 kg
Package size335 × 267 × 122 mm
Compatibility
PSU length limit180 mm
Environment & compliance
Regulatory approvalsTUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS
Compliance with ErP Lot 6 2013 Requirement
More details
Fan configuration135 mm Fluid Dynamic Bearing Fan
Mean time between failures100,000 h

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