Customer Ratings & Reviews

1 year review. Never had any issues power is perfect for my 3070. Quiet and love that it’s modular.

Super light weight and quiet. Corsair has become my favorite manufacturer by far because their quality is always outstanding. The fully modular aspect of this allows me to not have all those extra wires all over the place which supports smaller sized cases and builds like mine. Definitely reccomend.

Good product, low noise level, easy to install, and excellent shopping experience.

I've had corsair PSUs in the past, and when I went with something different, I regretted it. I have no issues with the unit: no coil whine, no ugly cables, nothing. It's sleek, and does what it needs to do.

If you are building a PC, this is the one to buy. My son has been very pleased with the performance. Best Buy also offered the most competitive price.

Its a power supply... what more can you say about it other that it works! Plenty of cables for most of your needs inside your build.

Power hunger computers look no more, this guy has the juice

good, reliable, sturdy power supply from corsair, good

A great power supply, gives me the power that I need. Wish I had gotten a 850W too feel a bit more secure with it but the efficiency delivers what I want

It's a power supply, so not a lot to say. The cables were easily manageable and they look very clean. Works well.

The power pack did not work. And since my son installed it in the pc he is building three weeks after the purchase, Best Buy did not exchange it. Fortunately Corsair had a warranty and will change it for another.

Dependable brand with a great price. Fully modular. Easy to work with. I like the distance between all the different ports over other brands. Goes on sale from time to time and was able to beat most retailers prices and you also get rewards points from Best Buy, so win win! Easy to return in store instead of through the mail as well in case you have issues. Plenty of extra juice for my current build, if I upgrade my GPU SOMETIME LATE NEXT YEAR (LOL) I’ll definitely buy another Corsair PSU.

My build consisted of most corsair products. I wanted to keep that trend throughout my build. This particular PSU is great, my build is all white but because I am using the 220t compact at, the PSU is basically hidden and only the back is seen. The black version of the rmx750W sells on BB site for $125, the white version sells on corsairs site for $145. The black is 2019 version and the white is 2018, this alone does not make a huge difference but having a newer model is more beneficial in my opinion. I am basically comparing this PSU to the same white version as I had/have both. PROS -------- Fully Modular Cheaper than the white version 2019 vs 2018 of the white version price to power is good More positive reviews (more on that in cons) CONS --------- Reviews are many and positive -I am listing the reviews under cons because as time goes on I see the review abuse happening in retail. Reviewers are given free items to do reviews on, it happens on every retail channel like BB, Amazon, lowes.......you get the idea. I am starting to take reviews with a grain of salt. Look at the reviews my friends, but don't let that be your only decision because reviews are opinions, customer service, shipping, packaging all play a role in peoples reviews now a day less about the actual item itself. Most people only review a product when they initially get it and do not update their review down the road because its either too much work, or the website does not allow. Long story short, do your research and do not trust every review you read. This psu is 180mm which is the maximum that my case would fit but that is more of a review for the corsair 220t. If your looking for a fully modular psu for a black build then this is a great option for you as long as your good with a 750W psu, or if your case hides your psu, then color does not matter. if you need slightly more wattage, the next level up is the 850W for $145 which in comparison is the same price of the white version of the 750W psu. Hope this helps your psu hunting.

I purchased this PSU to replace a PC prebuild one rated at 500 watts that had an RTX 2080 video card. With other components on the PC combined, I did not feel comfortable at that level so purchased this Corsair RM750. Now I had room to spare to upgrade other components. And since this PSU is fully modular it allowed for better customization. After more than a year, I am upgrading to a custom build and am using this same PSU in that unit. It's been reliable and quiet so why not? Corsair stands behind their products and so I forsee this lasting for many more years and even if I decided to upgrade one more time.

There’s not much to say about this besides that it’s a good psu. It gold rated 80+ which means it is reliable and probably the best power supply you can get for this price range. It will be good going into next gen having a unit with this much power and should last for many years after purchase. Haven’t had any problems with it yet as I’d hope for such a well known brand. Crucial for any good performing desktop so it’s definitely worth the money in my opinion. You don’t need anything more than this unless you’re rocking a dual gpu rig. Cheers.

Love the modular design. It is quiet and very easy to install. It has been very reliable.

This is an excellent power supply! It' reliable, it's efficient, it's fully modular, and it doesn't have RGB so you don't have lights coming from every section of your system. The included modular cables are sturdy to, but maybe not the most flexible. At the current price, it's better than most others. The power supply is worth it especially if you're looking to power a new 30 series GPU.

I was afraid I would get confused with all the different cables since I am a beginner. It was super easy and I thought it was great that it came with duplicate cables, in case I need to replace one. While they say that the PSU is one of the components you should not go cheap on, I got it at a pretty good price. An absolute beast to power my machine.

This power supply runs extremely quite and keeps up well with my 3700x and RTX 3080. The full modularity is nice, and have 2 sets of CPU 8 pin connectors is nice for upgrade paths for new motherboards coming out.

This is able to power up some really power hungry components without getting too hot. I was skeptical at first, but this is definitely an upgrade from a 500 watt supply.