EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply

EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply

EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply

B&H # EVSN550G3 MFR # 220-G3-0550-Y1
EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply

EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply

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Product Highlights

  • 550W Single +12V Rail
  • 130mm Cooling Fan
  • ATX Form Factor
  • 3 x PCIe 8-Pin (6+2) Connectors
  • 6 x SATA Connectors
  • 4 x 4-Pin Connectors
  • Modular Cables
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Price: $99.99

Instant Savings: $30.00

Offer ends: Oct 25 '18 at 11:59 pm ET

$0 VA Sales Tax Collected on This Item

You Pay:  $69.99

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EVGA 550 G3 overview

  • 1Description

The SuperNOVA 550 G3 80 Plus Gold Modular Power Supply from EVGA provides up to 550 W of power along with three PCIe 8-pin (6+2) connectors for NVIDIA SLI or AMD Crossfire gaming builds. This G3 version of the SuperNOVA series of power supplies comes with a smaller design and an improved hydraulic dynamic bearing fan when compared to the SuperNOVA G2. The 130mm fan and EVGA ECO intelligent thermal control system provide cooling performance while minimizing noise levels to a maximum of 25 dBA.

The ATX power supply sports a single rail and a modular design that enables you to connect only the cables you need. With less cable clutter, there will be better airflow within the chassis for lower temperatures. Other connections for your system's internal components include one floppy, six SATA, and four molex. Additionally, the SuperNOVA 550 comes with an 80-Plus Gold certification that utilizes power at an efficiency rating of 90%.

80-Plus Gold certified
Japanese brand capacitors for long-term reliability
Fully modular design to reduce clutter and improve airflow
NVIDIA SLI and AMD Crossfire ready
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 helps eliminates fan noise at low to medium loads
Hydraulic dynamic bearing fan for quiet operation and increased lifespan
UPC: 843368042547
In the Box
EVGA SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply
  • Package of Cables
  • Power Cable
  • Limited 7-Year Warranty
  • Table of Contents
    • 1Description

    EVGA 550 G3 specs

    Form Factor ATX
    Cables 1 x 23.6" (600 mm) 24-Pin ATX cable
    1 x 27.6" (700 mm) EPS cable
    1 x 23.6" (600 mm) PCIe cable
    1 x 29.5" (750 mm) PCIe cable with two PCIe connectors located at distances of 23.6" (600 mm) and 29.5" (750 mm)
    2 x 27.6" (700 mm) SATA cables with each one having three SATA connectors located at distances of 19.7" (500 mm), 23.6" (600 mm), and 27.6" (700 mm)
    1 x 31.5" (800 mm) 4-pin peripheral cable with four connectors located at distances of 19.7" (500 mm), 23.6" (600 mm), 27.6" (700 mm), and 31.5" (800 mm)
    1 x 3.9" (100 mm) floppy adapter
    Connectors 1 x 24-pin ATX
    2 x 8-pin (4+4) EPS
    3 x 8-pin (6+2) PCIe
    6 x SATA
    4 x 4-pin peripheral
    1 x floppy
    Power Cable Length 4.9' (1.5 m)
    Power Specifications
    AC Input 100 to 240 VAC, 10 A, 50/60 Hz
    Output Voltage +3.3 V, 24 A (110 W)
    +5 V, 22 A (110 W)
    +12 V, 45.8 A (549.6 W)
    +5 Vsb, 3 A (15 W)
    -12 V, 0.5 A (6 W)
    Total Wattage 550 W @ 122°F (50°C)
    Efficiency 90% (115 VAC)
    92% (220 to 240 VAC)
    Fan Specifications
    Fan Type Hydraulic dynamic bearing
    Fan Size 130 mm
    Noise Levels 20% Loads: 0 dBA
    40% Loads: 15 dBA
    80% Loads: 21 dBA
    100% Loads: 25 dBA
    Environmental Specifications
    Operating Temperature 32 - 122°F (0 to 50°C)
    General
    Approvals TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS
    Compliance with ErP Lot 6 2013 Requirement
    MTBF (Approx.) 100,000 Hours
    Dimensions (H x W x L) 3.4 x 5.9 x 5.9" (85 x 150 x 150 mm)
    Weight 4 lb (1.8 kg)
    Packaging Info
    Package Weight 5.9 lb
    Box Dimensions (LxWxH) 11.7 x 8.9 x 4.8"

    EVGA 550 G3 reviews

    SuperNOVA 550 G3 550W 80 Plus Gold Modular Power Supply is rated 4.8 out of 5 by 10.
    Rated 5 out of 5 by from Great modular power supply. I used this power supply for my first PC build, and it worked almost perfectly. The one problem I had was plugging the power supply into the motherboard. It required quite a bit of force and I feared I would break the motherboard. This could have been the motherboard's fault, but after doing some research, it seems like this is a common problem for others with different power supplies and motherboards.
    Date published: 2018-07-31
    Rated 5 out of 5 by from Great power supply! Pros: - Can barely hear it during full load (Ryzen 5 2600, GTX 1060) - Smaller than average ATX PSU - Eco mode switch on rear, unlike EVGA GQ - Black cables - Modular - Doesn't get hot Cons: - Not really any honestly
    Date published: 2018-10-16
    Rated 5 out of 5 by from Awesome and quiet This power supply is fully modular which is great but it is also very quiet. It is a little large and I almost had some issues fitting this into a Fractal Design Define Mini C TG with the hard drive cage installed but overall it did fit and I am happy with my purchase.
    Date published: 2018-07-31
    Rated 5 out of 5 by from Very good PSU Very easy to work with and feels very premium. Comes with a nice baggy to carry the cables and other computer components. I got it at a very great deal, and I enjoy it immensely.
    Date published: 2018-08-10
    Rated 5 out of 5 by from So far so good! Typical EVGA quality! Haven't used long but have had no issues thus far. I've never heard the fan over my case fans. Nothing to complain about yet!
    Date published: 2018-08-09
    Rated 5 out of 5 by from GREAT PSU This power supply does what it needs to do and works perfectly for my set up.
    Date published: 2018-08-20
    Rated 4 out of 5 by from Pretty good I like it. It has a pretty large fan that helps the inside thermals actually.
    Date published: 2018-08-10
    Rated 5 out of 5 by from Great PSU Definitely does what it is suppose to. The all black cables look great too.
    Date published: 2017-12-24
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