Customer Ratings & Reviews

Had to return Becuase it did not include 2, 8pin pcie connectors. Not an issue of the psu, just didn’t fit my build.

If you are looking for a reliable, efficient, and quiet power supply for your PC, you should consider the CORSAIR - CX-M Series CX650M. This semi-modular unit offers 650W of power, 80 PLUS Bronze certification, and a single +12V rail for stable performance. It also has a long-lasting rifle bearing fan that keeps the noise level low, and a compact design that fits in most cases. The CX650M has several advantages over other power supplies in its price range. First, it has semi-modular cabling, which means you only need to connect the cables you need, resulting in a cleaner and easier build. It also has dual EPS12V connectors, which are compatible with the latest GPUs and motherboards. Moreover, it has four PCIe connectors and six SATA connectors, which are enough for most configurations. Second, the CX650M has a 40°C temperature rating, which means it can deliver full power even in hot environments. It also has robust DC-DC conversion and Japanese capacitors, which ensure reliable and consistent power delivery. The CX650M also has excellent ripple suppression and load regulation, which protect your components from voltage fluctuations and spikes. Third, the CX650M is a low-noise power supply, thanks to its rifle bearing fan and 80 PLUS Bronze efficiency. The fan only spins when needed, and at a low speed, making it barely audible. The 80 PLUS Bronze efficiency means that the CX650M wastes less power as heat, and generates less thermal output. This also saves you money on your electricity bill. The CX650M is backed by a five-year warranty from CORSAIR, which shows their confidence in their product. It also has a good reputation among users and reviewers, who praise its performance, quality, and value. The CX650M is one of the best bang for the buck power supplies on the market today, and I highly recommend it to anyone looking for a semi-modular, low-noise, and reliable power supply for their PC.

I've used Corsair semi-modular power supplies in 3 of my 4 builds and haven't had any trouble whatsoever. This power supply meets all my needs on a mid-range build, and it's nice not to have to waste space with unneeded cables. It's also quiet as advertised. Though I haven't bothered, it's also nice to be able to swap cables for ones with a nicer aesthetic, should you desire. The only downside is that if you add a component, you may need to pull out the power supply to add a cable--and you also need to keep your extra cables handy for that purpose.

Needed a quick replacement after my old one started showing its age, and this has been a very solid device. Much quieter than the old one and more powerful. That said, the cables for the SATA side of things were a bit iffy; none of them were the straightforward ones, just purely the 90 degree angle ones, which made them not able to fit cleanly for my SSD drives. Had to get an extension cable to fix that. Once the issue was dealt with, it worked out. Would recommend so long as you remember to have extension cables on hand just in case.

Ive had good luck with corsair power supplies thus far, and this one seems to be just as good. No complaints so far.

Excellent psu! Love that it’s modular, lots of spaces for the given cords. Installation was very smooth and simple. Great price. Definitely recommend!

Quiet and a bit smaller than other power supplies (even those with lower wattage) which made installation easier. Provides sufficient power for a 14-core, 28-thread CPU, 2 NVMes, 2 SSDs, 2HDDs,64 GB RAM and a GeForce 4060.

Excellent service I had a best buy tech take me right to the product and even recommended this particular power supply vs the one I was originally looking at. This one fit more of my needs! My PC is working great and the power supply supplies ample power to run my GPU and mother board. Corsair is also a great brand I definitely recommend and I also appreicate the Best Bech Tech for pointing me to this product.

Reliable, effecient, great value, and easy to work with. I would absolutely reccomend for any build with a small to medium sized budget.

Powers my system very well and keeps quite and cool. No complaints. Solid life time and reliability.

Quiet, powerful, got exactly the job done with no fuss. Comes with beautifully organized and fortified cables. Everything you could possibly need.

Corsair is the quintessential power supply for PC enthusiasts. It's proven to be reliable and feature rich. I only build with Corsair PSU's because I have had zero failures or issues in decades of PC building. This power supply offers enough power for my 12600K CPU and 4060 GPU with power to spare. Highly recommend this unit for any budget friendly builds.

Fully modular. Worked perfectly. Came with all the cables I needed

This power supply is solid. I bought this to build a small powered computer with a gtx 1660ti, ryzen 5 5800 cpu, 32 gb ram, two m.2 drives and some other little things like led and fans. The una perfect and it’s not loud whatsoever and can hand a lot. I’m usually a EVGA power supply fan but this one is good especially if your on a budget. Comes with extra chords to which is nice

Works, got it because I upgraded my graphics card and needed more kick.

For the price that you are paying for a 650 W power supply I say that it is good and it is also sick that it is semi-modular for the price. If you need a power supply for a gaming machine that isn't too demanding this power supply should do you well.

Easy to install. Had to replace due to a power surge. Bought in a box, came with instructions. Customer service at the store was helpful in getting what i needed

This PSU hasn't failed on me so far. Its sound is not noticeable. There hasn't been any signs of the PSU bursting in flames like the Gigabyte one. I bought a 650 W one because I feel like it would be enough for my m-atx build. The cables are also black and the psu comes with all the cables you should need for a m-atx motherboard.

Awesome Works Great nice and quiet and modular great 6 or 8 pin to power up graphics cards

its a good power suply and have a ok price and if I need I would buy again and I recomend for every one whith wants to buy to assemble or upgrade your pc