Review Index:
Feedback

EVGA SuperNOVA 650W G3 Power Supply Review

Author:
Manufacturer: EVGA

Introduction and Features

Introduction

View Full Size

Earlier this year we had our first look at one of EVGA’s new SuperNOVA G3 power supplies and we were impressed – great performance at an attractive price. Today we are taking another look at a G3 power supply to see if the test results will be consistent with our original findings. We’re guessing they will.

The Supernova G3 Series power supplies are based on EVGA’s popular G2 series and come packaged in a compact chassis at an affordable price. The G3 Series uses a 128mm cooling fan with a hydraulic dynamic bearing for quiet operation and EVGA claims the G3 units offer even better performance than the original G2 models. The Supernova G3 Series is available in five different models ranging from 550W up to 1000W.

View Full Size

•    EVGA SuperNOVA 550W G3 ($99.99 USD)
•    EVGA SuperNOVA 650W G3 ($109.99 USD)
•    EVGA SuperNOVA 750W G3 ($129.99 USD)
•    EVGA SuperNOVA 850W G3 ($149.99 USD)
•    EVGA SuperNOVA 1000W G3 ($199.99 USD)

The Supernova G3 series power supplies are 80 Plus Gold certified for high efficiency and feature all modular cables, high-quality Japanese brand capacitors, and EVGA’s ECO Intelligent Thermal Control System which enables fan-less operation at low to mid power. All G3 series power supplies are NVIDIA SLI and AMD Crossfire Ready and are backed by either a 7-year (550W and 650W) or 10-year (750W, 850W and 1000W) EVGA warranty.

View Full Size

EVGA SuperNOVA 650W G3 PSU Key Features:

•    650W Continuous DC output at up to 50°C
•    7-Year warranty with unparalleled EVGA Customer Support
•    80 PLUS Gold certified, with up to 90%/92% efficiency (115VAC/240VAC)
•    Highest quality Japanese brand capacitors ensure long-term reliability
•    Fully modular cables to reduce clutter and improve airflow
•    Quiet 128mm hydraulic dynamic bearing fan for long life
•    ECO Intelligent Thermal Control allows silent, fan-less operation at low power
•    NVIDIA SLI & AMD Crossfire Ready
•    Active Power Factor correction (0.99) with Universal AC input
•    Heavy-duty protections: OVP, UVP, OCP, OPP, SCP, and OTP

Please continue reading our review of the EVGA 650W G3 PSU!!!

View Full Size

Here is what EVGA has to say about the new Supernova G3 power supplies: “EVGA SuperNOVA power supplies are well known for their extreme efficiency, performance and reliability. In fact, over the last 3 years EVGA SuperNOVA power supplies have won over 70 awards from leading review sites. It is EVGA’s dedication to performance that has created the latest power supply platform; the EVGA SuperNOVA G3 Series. With these new power supplies, we take the best features from our award winning G2 lineup and make them even better. The SuperNOVA G3’s smaller size, improved performance and a new Hydraulic Dynamic Bearing fan give you ultra-quiet performance and an increased lifespan.

A reduced size does not mean reduced performance with the EVGA SuperNOVA G3 power supplies. At only 150mm long, this makes these some of the smallest power supplies on the market today, while offering improved performance and features.”

EVGA was founded in 1999 with headquarters in Brea, California. They continue to specialize in producing NVIDIA based graphics adapters and Intel based motherboards and keep expanding their PC power supply product line, which includes over forty models ranging from the high-end 1,600W SuperNOVA T2 to the budget minded EVGA 400W power supply.

Review Terms and Disclosure
All Information as of the Date of Publication
How product was obtained: The product is on loan from EVGA for the purpose of this review.
What happens to the product after review: The product remains the property of EVGA but is on extended loan for future testing and product comparisons.
Company involvement: EVGA had no control over the content of the review and was not consulted prior to publication.
PC Perspective Compensation: Neither PC Perspective nor any of its staff were paid or compensated in any way by EVGA for this review.
Advertising Disclosure: EVGA has purchased advertising at PC Perspective during the past twelve months.
Affiliate links: This article contains affiliate links to online retailers. PC Perspective may receive compensation for purchases through those links.
Consulting Disclosure: EVGA is not a current client of Shrout Research for products or services related to this review. 

July 22, 2018 | 01:49 PM - Posted by V (not verified)

How does this unit compares to Corsair rmx650 on Bitfenix Whisper M 650W value-wise?

July 30, 2018 | 08:25 PM - Posted by quest4glory

So glad I bought the 650 G2 on Black Friday for a song.

Post new comment

The content of this field is kept private and will not be shown publicly.
  • Lines and paragraphs break automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <blockquote><p><br>
  • Web page addresses and e-mail addresses turn into links automatically.

More information about formatting options

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.