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Power Supply

EVGA - SuperNOVA G3 550 W 80+ Gold Certified Fully Modular ATX Power Supply

(71 Ratings, 4.9 Average)

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Specifications

Manufacturer

EVGA

Model

SuperNOVA 550

Part #

  • 220-G3-0550
  • 220-G3-0550-Y1
  • 220-G3-0550-Y2

Manufacturer

EVGA

Form Factor

ATX

Efficiency Rating

80+ Gold

Wattage

550 W

Modular

Full

Type

ATX

Fanless

No

PCIe 6+2-Pin Connectors

3

EPS Connectors

1

SATA Connectors

6

Molex 4-Pin Connectors

4

Price History

    Reviews

    chaotichedgehog
    • 147 points
    • 28 months ago

    from completed build Ryzen 2700x 1080 ti

    i used the G2 in 2 previous builds. and the G3 has been perfect

    dinklydoodles
    • 37 points
    • 22 months ago

    from completed build Celeste

    EVGA, Gold, G3. I like the size, gave me no problems whatsoever. There are brands where you get what you pay for- this time, I got a hassle free experience.

    lesabendio
    • 22 points
    • 12 months ago

    Pretty good deal on this PSU. It being fully-modular really helped with cable management. It also came with an extra Velcro pouch to store away your extra cables. I ended up using it for all the extra screws, accessories, and cables I ended up not using in my build.

    EarthyPython
    • 21 points
    • 10 months ago

    from completed build Python

    good power supply, I have no issues and I hope I wont run into any.. I recommend this!

    Sergio_UKR
    • 19 points
    • 29 months ago

    Decided to try new G3 series from EVGA and wasn't disappointed. Very quiet and well made piece of machinery.

    sharksntacos
    • 19 points
    • 19 months ago

    from completed build First Build - Ranger

    No complaints, cables have some shrink wrap near the connectors but otherwise solid. Got it on sale at Newegg for around $58 after rebate.

    AidinLMcLaurin
    • 19 points
    • 4 months ago

    from completed build Violet

    Can't go wrong with a fully modular 80+ gold certified PSU. Especially with EVGA.

    IamNotGoodWithUsernames
    • 19 points
    • 2 months ago

    Nothing much to say, other than the fact this bad boy is overkill for this machine. Good quality cables and fully modular which helped out with inside cable management.

    Mr_Fitzinzator
    • 18 points
    • 19 months ago

    from completed build 1st Personal Build - Ralph II

    Silent, small, amazing packaging, and black cables, although I do plan to replace them with CableMod ones in the future.

    JakeMalis
    • 17 points
    • 6 months ago

    from completed build Deep Learning Research Build

    I don't know a ton about PSUs, but it works. It is able to power my i7-9700k, RTX 2070, and Kraken X52 under full overclocked load.

    Builds Using This Part

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