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EVGA SuperNOVA 1000 G1+ PSU

  • 80 Plus Gold Certified
  • Fully Modular to reduce clutter and improve airflow
  • NVIDIA SLI & AMD Crossfire Ready
  • 100% Japanese Capacitors

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QuickFind: 828430

Mfr part code: 120-GP-1000-X3

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    EVGA SuperNOVA 1000 G1+ PSU Product Description

    Since its launch in 2013, the EVGA SuperNOVA G1 power supplies have been among the longest-lasting and best-performing power supplies on the market. Despite only a few changes over the years, it's only fitting that it's time for an upgrade. Enter the G1+, the new and improved fully-modular power supply line-up from EVGA with an 80+ Gold Efficiency rating.


    Additionally, the G1+ power supplies feature a cleaner internal layout to increase airflow, a Variable Resistor module (to increase voltage stability), two DC to DC modules for more efficient power switching on all models, a full suite of power supply protections, and EVGA's World-Leading Global 10-Year Warranty on all G1+ power supplies.


    When it comes to building a system, even the smallest differences can make or break your build. Each G1+ power supply is between 10mm to 20mm shorter than its G1 counterpart, giving you more space without sacrificing quality.


    Quieter and Longer-lasting fan

    Fluid Dynamic Bearings reduce the wear and tear on a fan's bearings, reduce noise, and feature a longer-lasting life than dual ball bearing fans.


    Tighter 12v Load Regulation

    The G1+ features upgrades in many areas, including a single 12V. rail, 100% Japanese capacitors, VR module, and 2 DC to DC modules on all G1+ power supplies. This results in over 90% efficiency, 0.52%-0.62% 12V. load regulation, and stable power to all connected devices.


    Up to 22% Quieter under load

    Combining its Fluid Dynamic Bearing fan, along with a clean internal layout, the G1+ power supply line-up reduces noise by up to 22%, compared to the G1 power supplies.


    World leading warranty and support for 10 years

    80 Plus certification ensures your power supply isn't wasting power and turning it into excess heat. Under typical load, this power supply is 90% efficient or higher.


    Key Features

    • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
    • 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)
    • 100% Japanese Capacitors ensure long-term reliability
    • Whisper Silent with 135mm Fluid Dynamic Bearing Fan



    • ATX Cable: 1x 600mm (m)
    • EPS Cable: 2x 650mm (m)
    • PCIE Cable: 4x 650mm (m), 2x650mm, 750mm(m)
    • SATA Cable: 4x 550mm, 650mm, 750mm (m)
    • Four-Pin Peripheral Cable: 2x 550mm, 650mm, 750mm (m)
    • Floppy Adapter: 1x Molex to FDD Adapter
    • AC Power: 1x 1500mm (m)
    • Modular Cable Type: Full
    • Molex to FDD: 1x


    Connector Quantity

    • 24 Pin ATX: 1x
    • EPS (CPU): 2x8pin(4+4)
    • PCIE: 8x8pin(6+2)
    • SATA: 12x
    • Four-Pin Peripheral: 6x
    • Floppy: 2x


    Power Specs

    AC Input

    100-240 VAC, 15-8A, 50 - 60 Hz







    Max Output














    Additional Details

    • Operating Temperature: 0° to 50° C
    • Japanese Capacitors: 100%
    • ECO Mode: No
    • MTBF: 100,000 Hours
    • Net Weight: 8 lbs
    • Size: 85mm (H) x 150mm (W) x 180mm (L)
    • Approvals: TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS
    • Compliance with ErP Lot 6 2013 Requirement
    • Fan Size / Bearing: 135mm Fluid Dynamic Bearing
    • Warranty: 10 Years

    Technical Specifications


    Device Type Power supply - internal
    Specification Compliance ATX / EPS

    Power Device

    Input Voltage AC 100-240 V
    Frequency Required 50 - 60 Hz
    Power Output Connectors Details 1 x power 24 pin ATX ¦ 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 8 x 8 pin PCI Express power with detachable 2 pin section ¦ 12 x 15 pin Serial ATA power ¦ 6 x 4 PIN internal power ¦ 2 x 4 PIN mini-power connector
    Output Voltage +3.3, +5, ±12 V
    Power Capacity 1000 Watt
    Output Current +3.3V - 24 A ¦ +5V - 24 A ¦ +12V - 83.3 A ¦ +5VSB - 3 A ¦ -12V - 0.5 A
    Efficiency 90% (115VAC) / 92% (220-240VAC)
    Modular Cable Management Yes
    80 PLUS Certification 80 PLUS Gold


    Cables Included Power 24 pin ATX modular cable 60 cm ¦ 4 x Serial ATA power cable 55 cm ¦ Serial ATA power cable 65 cm ¦ Serial ATA power cable 75 cm ¦ Power 4 pin to 4 pin mini-power cable ¦ 2 x 4 pin internal power cable 55 cm ¦ 4 pin internal power cable 65 cm ¦ 4 pin internal power cable 75 cm ¦ Power cable 1.5 m ¦ 6 x PCI Express power cable 65 cm ¦ PCI Express power cable 75 cm
    MTBF 100,000 hour(s)
    Cooling System 135mm fan
    Features Overheat protection, over current protection, over voltage protection, overpower protection, SLI ready, CrossFire ready, undervoltage protection, short-circuit protection, single 12V rail, ECO Intelligent Thermal Control System, fluid dynamic bearing cooling fan, Power-On Self-Test (POST)
    Compliant Standards TUV, CB, FCC, RoHS, WEEE, cTUVus, RCM, ErP Lot 6 2013 Ready

    Manufacturer Warranty

    Service & Support Limited warranty - 10 years

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 50 °C

    Dimensions & Weight

    Width 15 cm
    Depth 18 cm
    Height 8.5 cm
    Weight 3.63 kg

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