Customer Ratings & Reviews

The Corsair RM750e exceeded my expectations. It feels solid and well-built, with high-quality, neatly organized cables. The PSU runs almost silent, even under heavy load, and its 80 Plus Gold certification ensures excellent efficiency and stable power delivery for my setup. If you’re looking for a dependable, long-term solution, this power supply is a great balance of performance, silence, and value.

In my opinion, the best PSU for PC building right here. Rated B+ on the tier list, all the cables you could ever need, clean cable appearance, plenty of wattage for your PC and all at a good price.

This PSU is enough for my system. Works well, I have yet to face any problems! Has a sturdy feel to it, not cheap at all! i would recommend

Nifty little power supply. I have one that is 850 watts and this one which is 750 watts. Highly recommend, I've had zero issues with them. Fully modular is a must when building in a SFF case. One of these I have installed in a Fractal Design Ridge case, didn't have any real issues-- only the power switch was awkward to reach in the case-- so I leave it switched on (not a big deal, if I must get inside the case, I just unplug the PSU from the wall). Not the PSU's fault, probably more of an oversight on the case maybe.

I'm really impressed with the CORSAIR RM750e Power Supply; its fully modular design made my PC build incredibly clean and easy to manage cables. It runs incredibly quietly, even under load, which is fantastic for a peaceful computing experience. Plus, with ATX 3.1 and PCIe 5.1 compliance, I know it's ready for any future upgrades!

These Powers supplies are rock solid power. I am running a AM5 MSI ATX board with a 7700X CPU and a RTX 4070 Super, and this RM750e does not even break a sweat. Very quiet and built like a tank. You cant go wrong with this RM Series fully modular power supply. A+++

Works great and powers everything I need it to and is quiet.

Corsair 750E is a great unit does the job and runs super quiet also!!

A 750W power supply is impressive for its quality; if you have a mid-range PC, it's more than enough.

Great working PSU, very quiet in operation and not too much added heat inside my case - overall a very solid purchase from Corsair

PSU was simple and easy to set up and install, operates quietly with no issues

This was one of the last things I needed to finish upgrading my pc. Its compact, easy to install, and has been a game changer for what I can put in my pc.

Great professional product for reliability and cable management. Very satisfied will be purchasing again down the road.

experienced frequent sudden crashes, concluded the problem was the power supply and this one is perfect. handles all of my pre-includef accessories and supply's enough power to upgrade more parts if wanted. install took me maybe 15min.

Big fan of modular PSUs. Super reliable, and would definitely recommend this and much more of Corsair’s products.

Silent as advertised. Solid options for power. Power cables are sleek and able to be organized.

Great unit, priced well as it matched internet pricing for this type and model from Corsair. I game and build my own pcs, This Corsair model has been a go to model for me as the wattage rating will cover most PC builds, Unless you are buying a a high PC with a GPU that uses way too much power. This one will work. I built a dual xeon system from used equipment and need a newer power supply for the server rebuild as the existing one was only 600 watts (another Corsair model). Probably could have stuck with it, but it's pretty dated and the new mother board needed a 24 pin and 2 8 pins due to the dual process setup. I have 2 other pcs with rm750s in them, both have dedicated GPUs Intel ARC A750 and A770. Hard to go wrong with this one, Modular setup is great and really good set of cables included. Remember to keep the cables int he same box and always use the cables for PSU you buy as they ae not always transferrable to another power supply unit.

Works great.I don't have any complaints. Relatively easy installation as the guide was good. Would recommend. Trust fr.

Fantastic. Im running a x870e board with a 9900x, a 9070xt and a Samsung 990 pro with no issues. I had an older rm850x in my last build a year ago, and the cables where not as nice. They had pig tails. which are not good, but over all i always use corsair in my builds and the brands reliability stands for itself.

I purchased this to replace a dead out if the box power supply. Works great and quiet as well