Evga SuperNOVA 550 G2 550W 80 Plus Gold Modular Power Supply
Model: 220-G2-0550-Y1
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Power Specifications
AC Input | 100 - 240 VAC, 10 A, 50 - 60 Hz |
Output Voltage | +3.3 V, 22 A +5 V, 22 A +12 V, 45.8 A +5 Vsb, 3 A -12 V, 0.5 A |
Packaging Info
Box Dimensions (LxWxH) | 11.7 x 8.9 x 4.7" |
Package Weight | 6.55 lb |
General Information
Form Factor | ATX |
Cables | 24-Pin ATX: 1 x 23.62" (600 mm) EPS(CPU): 1 x 27.56" (700 mm) PCIe: 2 x 27.56" (700 mm) 1 x 33.46" (850 mm) SATA: 3 x 19.69" (500 mm) 3 x 23.62" (600 mm) 3 x 27.56" (700 mm) 4-Pin Peripheral: 1 x 19.69" (500 mm) 1 x 23.62" (600 mm) 1 x 27.56" (700 mm) Floppy: 1 x 3.94" (100 mm) AC Power: 1 x 59" (1500 mm) |
General
Dimensions (H x W x L) | 3.35 x 5.91 x 6.5" (85 x 150 x 165 mm) |
Approvals | TUV, CE, FCC, cTUVus, BSMI, CCC, WEEE, RoHS Compliance with ErP Lot 6 2013 Requirement |
MTBF (Approx.) | 100,000 Hours |
Weight | 5 lb (2.27 kg) |
Fan Specifications
Fan Type | Double Ball Bearing |
Fan Size | 140 x 140 mm |
Environmental Specifications
Operating Temperature | 32 - 122°F (0 to 50°C) |
A high-performance PSU that offers silent operation even under tough conditions. Its Japanese capacitors and long warranty, along with the double ball-bearing fan, will offer extended peace of mind to its future owners.
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Efficient, Full power at 45°C, Long warranty, Number of peripheral connectors, Quality caps, Ripple suppression, Silent operation
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5VSB efficiency, Distance between 4-pin connectors, Hold-up time, Single EPS connector
It certainly looks like EVGA has another winner on their hands with this one. The 650 GS was pretty darned good already, and this model is just that much better. Do you really need any more reasons to buy one at this point? If so, perhaps you should see a doctor because you may be clinically dead.
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better than excellent ripple control, better than excellent voltage stability, fully modular, semi-fanless mode switch, fantastic build quality
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I can hear Seasonic’s teeth gnashing from here
What more can one say about these units that hasn’t been said? The score speaks for itself, really. This thing has the best ripple control I’ve seen, it’s efficient, and it’s cheap compared to what little competition it actually does have.
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excellent voltage stability, beyond excellent ripple control, fully modular, affordable, lots of included goodies
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nothing
I use to own the regular generic power supply unit that comes along with the computer case but after several years it became a little noise and warm the whole case, but after upgrading to this PSU the change is huge, even consumes less power therefore in case of a blackout the UPS will last longer...
- As of this review I've owned this supply for roughly 3 weeks. - I do not do any overclocking. - My setup uses an i5 6600K & GeForce 1070 and I have no power issues whatsoever.
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- Excellent voltage stability. - The fan has only ever needed to activate for me when I'm running very intensive things, and its quiet during those times. - Cords included with the supply are well bound and labeled. This made wiring very easy.
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- None so far.
This PSU was real easy to install especially with all the cables being modular. I bought this back in 2016 and it's been passed around quite a bit by now. Currently, it's running strong for almost a year on a Ryzen 5 build with a lightly overclocked Vega 56, multiple fans, and rgb.
Going to start off by saying I'm new to building computers so I don't have a lot of knowledge. But when I got it it immediately seemed like it was very good quality and had all the necessary cables and parts so I was impressed.
They come with a jumper to test the unit before you hook it up to sensitive parts. Anyone who buys and uses any brand of power supply without testing it before hooking it up is a fool. Even the best manufacturers and brand names have the occasional lemon.
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I own three EVGA Power supplies. They are my new go to brand. They are built solidly, and perform flawlessly. The "ECO" mode units run silently.
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None
I've been using a completely non-modular PSU for a while, and it was time to say goodbye to good ketchup and mustard cables, and now I have more space to breathe in my case. Pretty silent PSU, sleek design, everything came wrapped up and with special pouches for holding spare cables.
Works great, all the cables it came with are a flat black color, not the mustard and ketchup colors Ive seen before. Plenty of Sata cables with it and a couple EVGA fabric bags to keep the extra cables in. Would definitely recommend.
EVGA should have a nice, bright, large, warning about this in the box, but they don't. 2 eggs off for this after I fried a motherboard.
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Great reviews, we'll see how long it lasts.
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Don't use any cables other than the ones that come with this unit. They have capacitors in them which essentially makes them proprietary in that, if this unit is used with standard cables, it will fry your motherboard.
Great power supply. The fan barely runs, meaning this item is very efficient and runs cool. I have been the fan run, so I know it works. It powers my gaming computer just fine. I have not had any power related issues. The only issue I have found is powering a SSD and Disc drive.
This power supply is amazing and we'll built. Being gold standard for the price was great and even better on sale. The connections are all weave so they are super sturdy and durable.
- 550W Single +12V Rail
- 140mm Cooling Fan
- ATX Form Factor
- 3 x PCIe Connectors
- 9 x SATA Connectors
- 3 x 4-Pin Connectors
- Sleeved, Modular Cables
Average Expert Score
Average User Score
- EVGA SuperNOVA 550 G2 550W 80 Plus Gold Modular Power Supply
- 24-Pin ATX Cable
- EPS (CPU) 8-Pin (4+4) Cable
- 2 x PCIe 8-Pin (6+2) Cable
- PCIe 6-Pin Cable
- 9 x SATA Cable
- 3 x 4-Pin Peripheral Cable
- Floppy Cable
- Power Cable
- Limited 7-Year Warranty