Customers enjoy the 550W ATX12V power supply's performance, ease of installation, and quiet operation. Many appreciate its excellent price and the sufficient number of connections. The power supply is frequently praised for being a great replacement option. While some wish for a modular design, the positive feedback on performance and value outweighs this concern.
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 2 Showing 21-40 of 176 reviews
Pros mentioned:
Performance, Price
Rated 5 out of 5 stars
Very Good PS
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Exceptional price for a an exceptional product. Dependable and quiet.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Good power supply
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to install. Plenty of cables. Enough power to supply my pc.
I would recommend this to a friend
Pros mentioned:
Installation
Rated 5 out of 5 stars
Just what I needed
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It was readily available, simple to install and fulfilled all my needs for a secondary build. There has not been a single issue with it. It will gladly support a modern graphics card, but please make sure you view your power requirements as this one is only meant for so much.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 4 out of 5 stars
Insignia Is A Good Brand
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I actually ended up returning this power supply...not because there was a problem with it but that I ended up finding a change requirement on the PC build I was working on that required a beefier supply.
I've actually had an Insignia 430W power supply of the same series in a second computer for the last six years that has run flawlessly that entire time. Based on that longevity, I would recommend Insignia supplies if you need a good one for a little less cost.
I would recommend this to a friend
Pros mentioned:
Noise, Performance
Rated 4 out of 5 stars
Good value, quiet power supply
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I'm surprised by how quiet it is for Insignia brand. Cheap and works fine.
I would recommend this to a friend
Pros mentioned:
Price
Rated 4 out of 5 stars
good PS
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
PS is good, not very expansive. Not modular. but it was easy to install.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Great replacement power supply for the cost.
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great replacement Power Supply for the cost. I had a relative that wanted some old family video footage, and it was on my old computer that died. This Power Supply totally resurrected the old computer and it is still running today!
I would recommend this to a friend
Pros mentioned:
Installation
Rated 5 out of 5 stars
Just what the doctor ordered
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The power supply in my PC died. I rushed down to Best Buy to pick up another one. This one took only minutes to unbox and install. I had my old PC back with minimal hassel and it's still running. I would definitely buy this again (but hopefully I won't need to).
I would recommend this to a friend
Pros mentioned:
Noise, Power supply
Rated 3 out of 5 stars
It works, but it is kinda loud.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I went into the store to get a different power supply, but all they had was this one. I needed one ASAP so i went with this instead of a bigger one. Fortunately, 550W was just enough for my setup. It is a good power supply, my only complaint is that the fan is kind of loud. Much louder than my previous power supply that was 650W.
I would recommend this to a friend
Pros mentioned:
Installation
Rated 5 out of 5 stars
Solid PSU
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I didn't have this for long, I used it to build a PC I sold but the part work when I had it and was not difficult to install. This was also when PSUs were not easy to get without a crazy markup.
No, I would not recommend this to a friend
Pros mentioned:
Installation
Rated 4 out of 5 stars
A solid power supply but lacking one connector.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased this because the 300 watt power supply that came with my computer was not going to be powerful enough to run an NVIDIA graphics card I wanted to buy. Installation was simple, although I discovered that it was lacking the type of connector used by my DVD R/W drive. I haven't looked into whether it would be possible to buy an adapter, as I don't really use the DVD drive.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 4 out of 5 stars
Good Power Supply for those on a Budget
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Insignia's lineup is almost entirely based on functionality. There is no "silent until under load", no sleeved cables, and no modularity. What they do have is a firm presence at Best Buy and a good warranty. They are also a bit cheaper than their competition. This PSU works very well to power my machine, a 980ti and a, i5-6600k while gaming at 1080p at 144 fps.
I would recommend this to a friend
Pros mentioned:
Noise, Performance
Rated 4 out of 5 stars
Works well
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Fits in the micro atx case and works flawlessly and is quiet
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Great PSU
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I wanted to get an old pc up and running again and this psu was a great choice. Plenty of power for a gtx 960 and an AMD quad-core cpu. Insignia might not be the best known brand for power supplies, but I definitely can’t say they’re the worst.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Power Supply
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I am so happy for the Geek Squad they fix my computer I thought I had to buy a new one but they advise me all I needed was a new power supply loving it now I can get back on my Dell computer. Thank you Geek Squad
I would recommend this to a friend
Rated 5 out of 5 stars
Good Power supply
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Power supply installation was very easy. Just plug in connectors and everything was ready to go. Only issue was wire management. For my installation, the cabling was extra long, requiring bundling with zip- ties.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Good 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.
Works great in a Ryzen 5 1600 build, AMD RX460 4gb video card, DVD Drive, 240 GB ssd, 1 Tb storage drive and Windows 10 pro. This power supply runs it great no problems.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
A decent budget friendly power supply
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have come to expect a well made product from Insignia and this doesn't disappoint. The power out put is perfect for most applications, the quality is excellent and the price is right.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Not using this for a PC
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great little power supply. Power seems constant and wire color coding is consistent with industry standards. Im using this to power a radio project and its working great for that.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Maybe it’s good?
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I returned this before use because I ended up buying a Corsair RM1000X for an incredible price. It looks cool and is a great price so I’m sure it’s a good PSU!