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Power Supply

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

(46 Ratings, 4.9 Average)

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Specifications

Manufacturer

EVGA

Model

SuperNOVA 550

Part #

  • 220-GS-0550-V1
  • 220-GS-0550-V2

Manufacturer

EVGA

Form Factor

ATX

Efficiency Rating

80+ Gold

Wattage

550 W

Modular

Full

Type

ATX12V / EPS12V

Fanless

No

PCIe 6+2-Pin Connectors

4

EPS Connectors

2

SATA Connectors

6

Molex 4-Pin Connectors

4

Efficiency

90% (115VAC) / 92% (220VAC~240VAC) or Higher Typical

Output

+3.3V@20A, +5V@20A, +12V@45A, +5VSB@2.5A, -12V@0.3A

Price History

    Reviews

    Penguintheman
    • 50 points
    • 41 months ago

    Efficient, fully modular, reliable, and cheap. What more can I ask?

    drunk_klaus
    • 35 points
    • 49 months ago

    from completed build Next Gen Mini ITX

    I was surprised to see this came with a jumper tool so I didn't have to go find a paper clip. This was recommended to me buy a staff member at microcenter, no issues yet. Only using it until I can get my psu out of my previous PC.

    FieldGenEJ
    • 35 points
    • 32 months ago

    No complaints about this power supply. Fully-modular helps so much with assembly and cable management.

    obrien_99
    • 34 points
    • 50 months ago

    from completed build Codex - First build!

    Gold rated, and has all black cables. No colorful ugly cables. Awesome PSU.

    DeNo49
    • 30 points
    • 36 months ago

    from completed build DeadPool

    Handles everything I throw at it with ease. It is fully modular which is why I bought it. And it is gold plus certified. No complaints here.

    Sideclone
    • 29 points
    • 37 months ago

    Really nice PSU. Fully modular with flat cables eased cable management in the tiny mini-ITX Raijintek Metis case. Looks great and feels solid.

    Mithyos
    • 25 points
    • 45 months ago

    from completed build Mini-Itx Home Office

    The options the study stable, and whisper quite PSU that has eco mood I mean it is great, an it works amazingly in a tiny mini-itx build.

    l13199l
    • 23 points
    • 52 months ago

    from completed build Deep Sea Creature

    I wanted the 650w version, but I refuse to order from NCIX anymore and Memory Express was sold out, so only amazon had them for Around $150. Settled for the 550w, fully modular is super nice, way better than my non modular XFX.

    GilParnon
    • 23 points
    • 27 months ago

    from completed build Athena

    Fully modular is nice, docked it 1 star because holy hell this is a monster to sleeve. The amount of capacitors is ungodly and it makes it horrible to sleeve this PSU.

    KrumpetPirate
    • 22 points
    • 42 months ago

    from completed build The Liberator

    Good powersupply which is a little smaller than most. Picked this up just in case he wanted to switch to a different case in the future. This should fit well in any case that supports ATX style PSUs. Fully modular and gold rated this is a top-tier part.

    Builds Using This Part

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