* PCPartPicker may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. Learn more here.
Price Alert
Specifications
Manufacturer
EVGA
Model
SuperNOVA 650
Part #
Manufacturer
EVGA
Form Factor
ATX
Efficiency Rating
80+ Gold
Wattage
650 W
Modular
Full
Type
ATX12V / EPS12V
Fanless
No
PCIe 6+2-Pin Connectors
4
EPS Connectors
2
SATA Connectors
9
Molex 4-Pin Connectors
6
Efficiency
90% Typical
Output
+3.3V@25A, +5V@25A, +12V1@20A, +12V2@20A, +12V3@20A, +12V4@20A, +5Vsb@3A, -12V@0.8A
Price History
Reviews

- 301 points
- 39 months ago
from completed build -- Heavy Balance --
The cables supplied look great. In my opinion they look tidier and less bulky than individually sleeved wires and are much easier to manage. Everything is clean and subtle. The fan is on WAY too hard. At full load the PSU doesnt even feel warm it is cooled so "well"; however, the fan runs at a constant speed and while there is no apparent motor niose, there is a lot of wind noise. A lot! Apparently the NEX (G1) is the worst of the evga psu fans, and while i will recommend EVGA as a brand and the aesthetics are on point, i do not reccomend this specific model. Look for anything other than 1st gen. As a rough guide for you, the noise measured near the psu intake is roughly 10-12dB higher than any other part of my PC at idle, and only starts to get drowned out under full gpu load.

- 180 points
- 39 months ago
from completed build GGPC - The G1 Loop!
EVGA has one of the most complete, high quality PSU ranges available and New Zealand today with power supply units suitable for builds in the mid-range to extremely high-end.

- 161 points
- 29 months ago
from completed build Licensed Driver
Outdated. Go with a G2 or newer. This thing worked fine for a few months, but I've been experiencing very loud chirping sounds from it when my system is under load. People are saying it's due to poor quality capacitors. I've since purchased a EVGA 750W G3 that was only $30 more.

- 66 points
- 32 months ago
from completed build Mini Green Killing Machine
Best PSU for any Mid PC biuld

- 54 points
- 34 months ago
from completed build My Boo
Adequately supplies power to my computer!

- 52 points
- 46 months ago
from completed build The Tiny Wooden Box
Runs great, electricity bill actually dropped from previous retail desktop! Runs for about 12 hours a day and does so fantastically. Modular design is a benefit.

- 51 points
- 38 months ago
from completed build BAEmax build :D
It works! 650W may be more than I needed but it was on sale and that's why I got it. Love the fact that it came with all black cable and none of those ugly mustard cables. The only con I have for this psu is that it is kind of loud and wished it was quieter

- 49 points
- 8 months ago
from completed build Wish I Would Have Done This Sooner.. // First Build - The Little Budget Beast
does its job and nice to have full modular support

- 48 points
- 31 months ago
from completed build Mononoke (First Build)
Unless you're sporting three SLI GTX 1080s, this is really all you need...dependable and great at what it does.