Evga

EVGA SuperNOVA 850GM 850W Power Supply (123GM0850X1)

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SKU:
18047883
MPN:
123-gm-0850-x1
Availability:
Out of stock
Stock Update:
01/14/2026 01:37:19 PM PST
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Out of stock

Stock Update:
01/14/2026 01:37:19 PM PST

Description

This item is brand-new, factory sealed.

Specifications

  • Mfr Part Number: 123-GM-0850-X1
  • Features:
    • 100% Japanese Capacitors ensure long-term reliability
    • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
    • Fully Modular to reduce clutter and improve airflow
    • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
    • Fluid Dynamic Bearing Fan for ultra-quiet operation and increased lifespan
    • SFX-Standard Form Factor packs large power into a small space for compatibility with mITX cases and compact gaming systems
    • Auto ECO Mode to ensure silent operation under low to medium loads with no configuration necessary
    • Active Power Factor Correction
    • Unbeatable EVGA 10 Year Warranty and unparalleled EVGA Customer Support
  • Maximum Power:850W
  • Input:
    • Voltage: 100-240V
    • Current: 12-6A
    • Frequency Range: 60/50Hz
    • Efficiency: 90% (115VAC) or Higher Typical
  • Output:+3.3V @ 20A,+5V @ 20A, +12V @ 70.8A, -12V @ 0.3A, +5VSB @ 2.5A
  • Connectors:
    • ?1x 24pin ATX Main Connector
    • 2x 8pin (4+4) EPS (CPU) Connectors
    • 4x 8(6+2)pin PCI-Express Connectors
    • 6x SATA Connectors
    • 4x Four-Pin Peripheral Connectors
    • 1x Floppy Connector
  • Cable Lenth:
    • ATX Cable:1x 300mm (m)
    • EPS Cable:2x 400mm (m)
    • PCIe Cable:1x 400mm, 510mm (m) / 1x 510mm, 620mm (m)
    • SATA Cable:2x 300mm, 410mm, 520mm (m)
    • Four-Pin Peripheral Cable:1x 300mm, 410mm, 520mm, 630mm (m)
    • Floppy Adapter:1x 100mm (m)
    • AC Power:1x 1500mm (m)
    • Full Modular Cable Type
  • Approvals:
    • TUV, CB, CE, FCC, RCM, cTUVus, CCC, WEEE, RoHS
    • Compliance with ErP Lot 3 2014 Requirement
  • Fan Size / Bearing:92mm Fluid Dynamic Bearing
  • Operating Temperature:0 to 40 C
  • Japanese Capacitors:100%
  • ECO Mode:Auto
  • MTBF:100,000 Hours
  • Size:63mm (H) x 125mm (W) x 100mm (L)
  • Net Weight:4.2 lbs
  • Warranty:10 Years


Package Contents:
  • SuperNOVA 850GM 850W Power Supply
  • SFX to ATX Bracket Adapter

Features

Package Contents:   
  • SuperNOVA 850GM 850W Power Supply
  • SFX to ATX Bracket Adapter

 

Environmentally Friendly:   
Yes

 

Energy Efficiency Compliance:   
Energy-related Products Directive Lot 3 (ErP Lot 3)

 

Energy Efficiency Certification:   
80 Plus Gold

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Country of Origin:   
Taiwan

 

Specs

Power Description
Number of +12V Rails1
Output Power850 W
Output Current
Input Voltage
Output Voltage Detail
Output Voltage
Physical Characteristics
Form Factor
Height2.5"
Width4.9"
Warranty
Limited Warranty10 Year
General Information
Brand NameEVGA
Manufacturer Website Addresshttp://www.evga.com
Marketing InformationIntroducing the EVGA SuperNOVA GM line. The 850W GM is a new power supply that's engineered to bring the power, prestige, and performance of EVGA's award-winning power supplies into an SFX-Standard form factor. Featuring 80 PLUS Gold certified efficiency, fully-modular cables, and 100% Japanese capacitors, the 850 GM casts a long shadow over its competition. Pint-sized, affordable, and packed with everything you need, the EVGA SuperNOVA GM power supplies make short work of tight spaces.
Product TypePower Supply
Product NameSuperNOVA 850GM 850W Power Supply
ManufacturerEVGA Corporation
Manufacturer Part Number123-GM-0850-X1
Product Model850GM
Product SeriesGM
Product LineSuperNOVA
Technical Information
Specification ComplianceATX12V/EPS12V
Efficiency92%
Number of Fans1
ModularYes

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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EVGA SuperNOVA 850GM 850W Power Supply (123GM0850X1)