EVGA 

EVGA 220-G3-0850-X1 850W SUPERNOVA 850 G3 POWER SUPPLY

Mfg Part Number:  220-G3-0850-X1  
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Price: $203.58 + Free Shipping
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Last Updated: Jun 18, 2025
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EVGA SuperNOVA power supplies are well known for their extreme efficiency, performance and reliability. In fact, over the last 3 years EVGA SuperNOVA power supplies have won over 70 awards from leading review sites. It is EVGA's dedication to performance that has created the latest power supply platform? the EVGA SuperNOVA G3 Series. With these new power supplies, we take the best features from our award winning G2 lineup and makes them even better. A smaller size, improved performance and a new Hydraulic Dynamic Bearing fan giving you ultra-quiet performance at an increased lifespan.

Main Specification
General Information
Manufacturer EVGA Corporation
Manufacturer Part Number 220G30850X1
Manufacturer Website Address http://www.evga.com
Brand Name EVGA
Product Line SuperNOVA
Product Series G3
Product Name SuperNOVA 850 G3 Power Supply
Product Type Power Supply
Technical Information
Specification Compliance ATX12V/EPS12V
Number of Fans 1
Modular Yes
Power Description
Number of +12V Rails 1
Input Voltage 230 V AC
Input Voltage 120 V AC
Output Voltage 3.3 V DC
Output Voltage 12 V DC
Output Voltage 5 V DC
Output Voltage -12 V DC
Output Voltage Detail -12 V DC @ 500 mA
Output Voltage Detail 5 V DC @ 3 A
Output Voltage Detail 5 V DC @ 24 A
Output Voltage Detail 3.3 V DC @ 24 A
Output Voltage Detail 12 V DC @ 70.8 A
Output Current 70.80 A
Output Current 500 mA
Output Current 3 A
Output Current 24 A
Output Power 850 W
Physical Characteristics
Form Factor Internal
Height 3.3"
Width 5.9"
Depth 5.9"
Weight (Approximate) 8 lb
Miscellaneous
Certifications & Standards
  • TÜV
  • cTUVus
  • Country of Origin Switzerland
    Environmentally Friendly Yes
    Energy Efficiency Certification 80 Plus Gold
    Energy Efficiency Compliance Energy-related Products Directive (ErP)
    Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
    Environmental Compliance Restriction of Hazardous Substances (RoHS)
    Warranty
    Limited Warranty 10 Year

    Specifications

    • Mfr Part Number: 220-G3-0850-X1
    • Features:
      • Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support
      • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
      • Highest quality Japanese brand capacitors ensure long-term reliability
      • Fully Modular to reduce clutter and improve airflow
      • NVIDIA SLI & AMD Crossfire Ready
      • 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)
      • EVGA ECO Intelligent Thermal Control System elminates fan noise at low to medium loads
      • Hydraulic Dynamic Bearing Fan for ultra-quiet operation and increased lifespan
    • Maximum Power: 850 W
    • Input:
      • Voltage: 100 ~ 240 VAC
      • Current: 10 A
      • Frequency Range: 50 ~ 60 Hz
    • Type: ATX12V / EPS12V
    • Efficiency: 90% (115VAC) / 92% (220VAC~240VAC) or Higher Typical
    • MTBF: 100,000 hours
    • Fan: 1x 130mm Hydraulic Dynamic Bearing
    • Output: +3.3V @ 24A, +5V @ 24A, +12V @ 70.8A, +5VSB @ 3A, -12V @ 0.5A
    • Connectors: 1x 24pin ATX Main Connector, 2x 8(4+4)pin EPS Power Connector, 6x 8(6+2)pin PCI-Express Connectors, 9x SATA Connectors, 4x 4pin Peripheral Connectors, 1x Floppy Connector
    • Approvals: TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS Compliance with ErP Lot 6 2013 Requirement
    • Dimensions (WxLxH): 150.0 x 150.0 x 85.0 mm
    • Weight: 8.0 lbs
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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