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Power Supply

EVGA - SuperNOVA G2 650W 80+ Gold Certified Fully-Modular ATX Power Supply

( 4.9 Average / 106 Ratings )





SuperNOVA 650

Part #

(or) 220-G2-0650-Y3




650 Watts





Efficiency Certification

80+ Gold


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


+3.3V@24A, +5V@22A, +12V@54.1A, +5VSB@3.0A, -12V@0.5A

PCI-Express 6+2-Pin Connectors


PCI-Express 6-Pin Connectors


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Aria PC £92.99 Out of stock £92.99+
Overclockers.co.uk £99.95 Out of stock £99.95+
Amazon UK £100.99 Free two-day shipping with Amazon Prime In stock £100.99
( 1 new from £100.99, 3 used from £81.40. Last updated 1 hour ago. )
More Computers £107.34 +FREE s/h Out of stock £107.34
BT Shop £112.80 +£3.49 s/h £116.29
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


jnknpt 31 points 28 months ago
from completed build Student Skylake

Good power supply - not too many reviews out for this on pcpartpicker yet but it's gold 80 plus rated, should last a long time fingers crossed

harr1847 33 points 26 months ago
from completed build Oculus-Ready Home Computer

This PSU has such a good rating from the pros that I couldn't not get it. The only thing I wish they had done differently was make each of the VGA cables 2x 6+2 rather than 6+2 and 6pin. Oh well.

ineedasandwich 53 points 25 months ago

This was probably the most difficult part of my build, I knew nothing about PSU's, I was about to pick a random one with decent reviews when I stumbled across Johnyguru's site, man what a lifesaver, not only did I choose what is probably the best PSU in its category, I paid less than 70 euros for it too!

someta 53 points 25 months ago
from completed build WS-1: Snow-Off

Highly rated, stable, provides plenty of power. Fully modular. Good PSU so far.

DemonPhoenixZ 15 points 25 months ago
from completed build Hope

As usual a great power supply with all the needed Cables at reasonable pricing and 80 Plus Gold efficiency

thomasfxlt 4 points 25 months ago
from completed build Twins xmas build

Great specs and well reviewed.

Kozzy72 11 points 24 months ago
from completed build KONQUER (the Budget)

One word, modular. Never going back.

j2Hydro 9 points 24 months ago
from completed build Olivia

EVGA is premiere brand and when I say this for $50 bucks, I jumped all over it. sometimes being patient and building a box one part at a time pays off. The two parts I feel are most important are the PSU and the storage, hard to skimp on those.

HaloLegend98 5 points 23 months ago

Quiet, modular feature is a huge plus. ECO switch is better than expected. For $60 after MIR I couldn't be happier.

MacGoreth 38 points 23 months ago
from completed build First Ever Build: The Manta Ray

Does what it is supposed to do. Also got it for a very decent price. Pretty happy with it