Customer Ratings & Reviews

Its a power supply, not really sure what else there js to add.

I can always trust Corsair to make quality power supply's this is my 4th one, not because one failed but to upgrade my current one. To run a bigger GPU. The other ones I bought were for an older PC I had and never had one break down on me yet. It is very quiet, I have an older version without the Corsair Que running a bit miner and the GPU is louder than the power supply.

Easy to work with power supply. had everything packaged in box perfectly and easily to navigate. anothe rnote runs very very quiet!

Ended up returning this. Simply didn’t need and power supply wasn’t the problem. Seemed like a well made product.

This is the fourth Corsair power supply I have owned and also the largest. So far everyone I have owned has been practically bulletproof, so to speak, and have lasted for longer even than the warranties without any problems ever, until the one I had to replace this with went bad, but it was well over a decade old by then. I would recommend Corsair power supplies to anyone. These are the best power supplies I have ever seen or owned and I have worked with computers for around thirty years and built my own high end computers and servers for most of that time.

It does what it says and cost a little more for a good reason.

Im using this to drive a 4080 super with no issues, its very quiet, sometimes i wonder if my computer is even on. The cables it comes with are not wrapped and are a little ugly but other than that no issues or complaints.

Works great, cables are nice. Integration into iQue is a snap. Love being able to monitor the PS more closly.

Awesome product, no issues. Enough power to run a beefy PC

Fast arrival, packing was great so product won't get damaged, Corsair HX1000i is a great power supply, highly recommend it ...

Easy set up and efficient power delivery. Does everything you need it to.

Easy to set up and the fact IT’s modular cleans up any messy wires that would happen on a non modular unit, also it’s got enough power to support a ryzen 5 5600g and an rtx 3070, it’s a 10/10 for me

Great PSU that is solid all the way around. Pay for the quality to give the power to your componets when they ask for it.

Enough power to run an ASUS TUF 4080 OC RTX card and Ryzen 9 7950X in my latest build. I love that it has USB-C for interfacing with the Power-supply and motherboard, which allows for control though ICUE software.

Power supply has been great and I am getting all available power to the gpu. This is a must have for rtx 40 series guys

This PSU is great, its powering a Suprim X liquid 4090 and an i9 14900k. Its running pretty smooth and quiet. Zero issues so far!

Great quality and runs well! Best to not cheap out on an important part so this is a very safe option.

Great power supply unit, very quiet. Fans turn off when not needed! Probably the best psu you can buy for the value and availability.

Purchased this power supply to replace the original power supply in a pre-build gaming desktop that had gone bad. Every Corsair product I have ever purchased has been of superior quality and longevity and so far this power supply is no exception.

Plenty of power for my new RTX 4090 founders edition. Plus it comes with the new nvidia power cable with less wires.