Customers express satisfaction with the W3 Series 450W power supply's performance, ease of installation, and its competitive price. Many appreciate its quiet operation and the inclusion of necessary cables. While some wish for modularity, the overall feedback highlights its suitability for various builds and its reliable functionality. The power supply is considered a good value option for budget-conscious builders.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 592 reviews
Pros mentioned:
Power supply
Cons mentioned:
Modular
Rated 5 out of 5 stars
Great Mid-Range PC Power Supply
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a good mid-range power supply. Being on the budget side of things, the cables are all hard-mounted, not detachable/modular. The only potential drawback for consideration is if you are working with an older PC, there is only ONE chain of Molex plugs with 3 of the 4-pin 12-volt Molex plugs. So if you have a bunch of drive and/or case fans, you'll need some splitters. Other than that, it's a great power supply!
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Fits HP ProDesk 405 G1 MT
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Did an online chat, associate told me this would fit my HP ProDesk 405 G1 MT. It does fit plus it has 150W more power.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
all my builds have evga power supplies
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
solid power supply. no issues. i have some power supplies that are evga that are 10+ years old. still working.
I would recommend this to a friend
Pros mentioned:
Performance
Rated 5 out of 5 stars
Mining
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I use it for a makeshift cryptominer and its been running for almost a month straight with flawless performance.
I would recommend this to a friend
Pros mentioned:
Power supply, Price
Cons mentioned:
Modular
Rated 5 out of 5 stars
Great budget PSU
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got this for a budget WFH build as I didn't need anything fancy. Good value for money and more than enough power for my Ryzen 3 3200G build, and really any upgrades I may make. Keep in mind this PSU is NOT modular in any way, so you may have to get crafty when it comes to cable management depending on your case. Highly recommend this if you need a cheap, no frills PSU.
I would recommend this to a friend
Pros mentioned:
Noise level, Performance
Rated 5 out of 5 stars
great price for a quality power supply
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
What can I say, it is a quiet power supply that did everything it was supposed to do and hasn't failed.
I would recommend this to a friend
Pros mentioned:
Power supply, Price
Rated 5 out of 5 stars
Good power!!!
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to install!!! Good size and power!!! Great value for the price!!!
I would recommend this to a friend
Pros mentioned:
Power supply, Price
Rated 5 out of 5 stars
Good value
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power supply at a great value. This will provide enough power for the beginning gamer.
I would recommend this to a friend
Pros mentioned:
Performance, Power supply
Rated 5 out of 5 stars
Good power supply
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Reliable had running for 2 years but upgraded to a 600w
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Tons of cables and the price is right.
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy installation, more than enough cables for even a complex pc build, jsut make sure the 450W will be enough to power all of it.
The description says EVGA - W3 Series 450W ATX 12V/EPS 12V 80 Plus Power Supply - White - but it's definitely black as it's shown in the picture.
Price was the same as the big online places so that was a huge plus too.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Great PSU option
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works perfectly as intended, great price and has been working flawless for a few years now
I would recommend this to a friend
Pros mentioned:
Ease of use, Power supply, Price
Rated 5 out of 5 stars
Nice Power Supply
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice size power supply. I needed a bigger power supply fomy desktop. Was easy to install. The price was very good and it was in stock at Best Buy. Salesman were very helpful in purchasing it. I would recommend it when needing a bigger piwer supply.
I would recommend this to a friend
Pros mentioned:
Performance, Price
Cons mentioned:
Modular
Rated 5 out of 5 stars
Solid non-modular PSU
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Solid power supply. Pricing was solid. Definitely NOT modular, but suffices for budget builds.
I used it conjunction with a Ryzen 3200g & GTX 1660. Ran fine without issue.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
EVGA-W2 POWER SUPPLY 450W
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
THIS EVGA-W3 SERIES 450-WATT power supply is doing a great job of keeping my Dell desktop pc running after the original power supply failed.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
EVGA W3 450 W ATX Desktop PS: Up and Running again
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent deal for $30 on sale.
This unit replaced a power supply from a 2009 Medion desktop XP PC.
All the correct connectors were on board.
Nice looking and works great with perfect fit.
I called Best Buy Tech team when I had trouble determining which PS would be a direct replacement.
The BB tech gave me the SKU number to select and it worked out great.
Glad I asked because most of the units I researched on the internet were not what they claim in the specs or connector setup.
I would recommend this to a friend
Rated 5 out of 5 stars
Good Product, decent price
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased for a customer's PC, installed easily, has been working ever since. EVGA psu's are generally reliable in my experience
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
No Squeal from This Zap Zap Brick
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for my fathers accounting PC.
Works like a charm, as expected, and got rid of the high pitched squeal of his old unit.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Quiet and powerful
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Used this power supply to replace one the fan bearings had frozen on in a Dell desktop. The old power supply was still working but the noise was concerning, not to mention no air flow going through it. This new one had plenty of long power tails and a multitude of connectors and had no trouble taking over from the old unit. Also it's completely silent which is always a plus.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Great Power supply
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Product worked flawlessly. Comes with all cables needed and fitment was perfect. Ran my 3060ti no issues
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
best budget psu
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
best budget psu on the market. been powering my mega rig with no issues.
-rtx 3070
-32gb ram
-i7