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 53 reviews
Rated 5 out of 5 stars
The best of the Best
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
purchased this power supply for my gaming PC and it has exceeded my expectations. From the moment I installed it, everything has been running smoothly and consistently without any issues. The build quality feels solid and well-made, and the components seem high quality and durable.
One of the things I appreciate most is how quiet it is, even during long gaming sessions and heavy use. The cables are sturdy and the installation process was straightforward and hassle-free. It provides stable power delivery and gives me peace of mind knowing my components are protected.
After several weeks of daily use, the performance remains excellent. Overall, this power supply offers great value for the price, reliability, and efficiency. I would definitely recommend it to anyone looking for a dependable upgrade.
This reviewer received promo considerations or sweepstakes entry for writing a review.
1200w is a bit overkill for most PC's, but the peace of mind knowing that I never have to worry about my PC having enough power, lifted a wait for my shoulders that I didn't know was there. It gives me the freedom to upgrade the rest of my PC in the future without worry. If you can afford it, I definitely recommend it.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Awesome quality!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Quiet and powerful!!
This power supply will cover the strongest graphics card out right now and it will also do it without a fuss!
We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!
Best Regards, Thermaltake Support
Rated 5 out of 5 stars
Great PSU for the price
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Paid 174$ for it in July of 2024. Its now May 2025 and I haven't had a single issue with it. Been a great PSU for the price I paid. I use my computer a lot. Do a bunch of gaming. Its been perfect.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Great power supply for 50xx Nvidia cards
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent power supply, stable power. Excellent cable selection, fully modular and very quiet. Has the ATX 3.1 and 12v connector for my 5090, seats well.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Thermaltake 1200W to power new NVIDIA 5090
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Working well in our gaming pc. needed the best power supply for the 5090 card that could handle the power. new gpu power pin cable was a requirement, always happy with Thermaltake. for at $1900 GPU you don't cheap out with an unknown brand.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Great 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.
I caught this thing on a sale. I’ve had absolutely no problems with it. It came with every cable you could imagine and then some amazing product amazing results 10 out of 10.
This reviewer received promo considerations or sweepstakes entry for writing a review.
had to purchase because of the 50 series gpus new power requirements, thankfully psu itself is not too loud, cables are great quality and feel sturdy, plus them being modular is always a positive.- honestly feels like the perfect option for high end systems.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Not enough PSU PCIE slots for 600w gpu
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Due to the melting connector issues seen in some of the 5090 FE cards out there I decided to switch from the included 12vhpwr cord to the included 4x8pin adapter that came with my GPU. Unfortunately, there are only 5 PCIE PSU slots when I needed 5. For the price this is an excellent PSU and I won't deduct stars because of something external that doesn't really detract from the quality of this PSU. Just keep in mind the total cords your GPU might need.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Very easy setup !
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My first psu ive bought nd it was very eash and simple. Wires were not stiff and easy to manage . Perfect
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Worth the money
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It was an easy installation. It stays cool. Performs well.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Only PSU you need
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Whisper quiet, with absolutely no issues. the new GPU connector is also a huge plus and made a significant difference as far as cable management goes.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Good power
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Really good for high power builds and power stability
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Great for high end builds
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love the simple, direct 600 watt cable to newer, high-end GPUs that use the 12volt connector. Really cleans up the case a ton and you dont have to use the shoddy adapters that take 4 separate VGA cables. Those are prone to overheating and just really clutter your case. This power supply has a single cable you can run to your 4090/5090/etc. Awesome.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support
Rated 5 out of 5 stars
Well juiced up.
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works beautifully with my setup, delivers all the power I need for running multiple apps and for high end gaming. C. A.
Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support