Customer Ratings & Reviews

I recently built a pc with an rtx 5070 ti and had a 750W but it wasnt powerful enough to even run the gpu or even save my windows installation. After swapping to the RM1000e everything worked perfectly and still continues to be. You also cant forget the price value, at the time of purchase it was literally a 20$ difference in the 850W to the 1000W so obviously easy choice, long story short if you need a powerful PSU that i personally have still never heard a noise from then this RM1000e is the product for you!

Great product. Love it. It’s Corsair. Easy to install and I like how compact it is. Much smaller than all my other PSUs I had. Fits most of the cases. The only complain I have is only 2 Sata ports. Usually, all other PSUs have at least 3 and that’s for 750watt or less. Corsair supplied only 2 Sata cable which included only total of 6 SATA connectors. I tried to use EVGA connector and had issues powering on the unit. Please use only corsair type of sata connectors. 6 Sata connectors is not enough. Now, I have to purchase a separate cable from Corsair which is out of stock now. Really?

Easy to build with just like any other filling modular PSUs. But I love the new 12hpw connector that allows you to easily connect RTX 40 and 50 series GPUs

I upgraded from the 4070 super to the 5080 and needed a bigger PSU. So far everything is working great!!

Running a 14900k and 5070ti. Plenty of power left for future proofing.

It's a great PSU. I love the dedicated tax port and cable for my GPU. It works great and gives it a cleaner look. It was easy to install and has great quality for the price. I see myself using this PSU for years to come.

I built my PC and put in Corsair RM1000e with 8 Fans Three Monters. I needed lots of Power Its been working great

Great psu! Perfect for my build! 10/10 would buy again.

Will be returning because of static noise and random shut downs if your build is similar to mine I would just try to get something else. 5080/9950x3d

The CORSAIR RMe Series RM1000e is hands-down one of the best power supplies I’ve ever owned. Installation was a breeze thanks to the fully modular design, which made cable management super clean and easy. The 80 PLUS Gold certification gives me peace of mind that I’m getting excellent efficiency, and it runs whisper-quiet even under heavy loads. The ATX 3.1 and PCIe 5.1 support means it’s future-ready for the latest GPUs and hardware without needing adapters or upgrades anytime soon. Build quality feels rock solid, and the black finish looks sleek inside my case. I’ve noticed zero coil whine and perfectly stable power delivery during long gaming sessions. If you want a powerful, efficient, and silent PSU that’s built to last, the RM1000e is a no-brainer. Highly recommend!

This power supply is compact, efficient, and runs very quietly. Installation was super easy, and it delivers stable power without any issues. Perfect for my build and highly recommended!

PC had been crashing for a couple months. Tried everything including taking apart GPU to reapply paste and pads. Finally just started replacing parts. First part was the PSU, found a great deal here, copped it, threw it in the next day and wala! No more crashes. Good product, comes with everything you need for cable management. Quiet. Powerful. 10/10.

A top-tier PSU that delivers flawless power with exceptional efficiency. It's fully modular for easy building and remains incredibly quiet even under heavy loads. The ATX 3.1 compliance makes it future-proof for next-gen components. Highly reliable.

Overall a great PS with modern dedicated output for 30 through 50-series NVIDIA GPUs. I only wish there was a higher-efficiency rated version in the store BUT for the timeline I built my PC and needed a new power supply, this unit had so far still impressed me.

Excellent power supply, so great for cable management and airflow, support for just about any modern build and very quiet.

I installed this power supply in my custom PC build and it’s been running flawlessly. Super quiet, stable performance, and the cables are well organized and easy to manage. It feels very reliable and has handled everything I’ve thrown at it so far. Great value for anyone building or upgrading their setup.

Perfect for my setup. Very easy to install and runs flawless.

I’m genuinely impressed with the CORSAIR RM1000e from the RMe Series. Right out of the box, the build quality is top-notch. It feels solid and looks sleek, and being fully modular, the installation was incredibly clean and organized. No unnecessary cables cluttering up the case, which is great for airflow. One of the things I appreciate the most is how quiet it is. Even under load, the PSU stays virtually silent. I also love that it’s future-ready with support for ATX 3.1 and PCIe 5.1, which is essential if you’re planning to upgrade to more power-hungry GPUs like the new RTX series. The 80 PLUS Gold certification gives me peace of mind knowing I’m getting efficient power usage, and with 1000W, I have more than enough headroom to power my gaming rig with a RTX 4070 Ti and a Ryzen 9, with zero instability. In short: quality, efficiency, silence, and future-proofing. A solid buy if you’re looking for a reliable PSU for a high-performance build. Highly recommended!

9700X and 4070 Ti are fully supplied in a quiet and stable way. Of course those components aren't going to put it to its limit, but it's a nice sweet spot. This series seemed to rest well in LTT labs so I hope to get many years of high FPS with it!! Only had it a month, but I'm genuinely encouraged by it's performance thus far.

Works great for my 5070 GPU, recently had a 750 watts and having a 1000W like this works great, also great wire management.