
It's heavy weight No wasted pacakging Has PCi-e 12V-2x6 cable and looks like full 600W Dual 8-pin CPU cables, which are still not on all high end PSUs Cables are fine, easy to work with and the right length

plenty of cables to hook up what you need. has a switch on the back to make the fan only turn on when its under load but i have that turned off and i dont hear the fan at all it is also very quiet.

I had a new 1000e power supply from Corsair but you could hear the fan going on and off all the time. Drove me crazy so I got the 12m 1200w it's my first but not last be quiet! power supply. My new pc build is quiet! now Thank You.

Very easy install. The motherboard cable has 1 unique plug and the rest are identical. Silent. Excellent build quality. I do like having the option of turning the fan off

- Very quiet - energy efficient - fully modular - 10 year warranty - Cables are black, so they blend in with almost any case.

Build quality is good Plenty of connections for price point


650w Bronze is a great bang-for-the-buck slot in the power supply game for this price point, and can't beat a 5-year warranty!

- Solid build quality. - Packaged well. - Long cables. - Outstanding 10 year warranty. - Fairly quiet (noticeable when under high load, but not very loud). - Plenty of power (works w/ RTX 5090 just fine).

- Cables are good quality - PSU feels solid and well made - Fan is dead silent, important for my build geared towards silence

This is a newer version of the affordable CX650M PSU which is one of the most popular mid-range, 650W semi-modular power supplies. The improvements seem to be primarily the improved appearance of the case and the upgrade from a sleeve bearing to a rifle bearing fan. Efficiency is better than 85% in a range from about 150 Watts to 500 Watts (at 120V). In this price range the efficiency looks a bit like a bell curve (it's not linear). It appears that the internals have changed a wee bit as well as the case in this update. Its a solid build with Corsair specific design. The components are pretty decent which means better life at higher temperatures. One of the chip changes is a Power Integrations TNY290PG Off-Line Switcher. 5 year warranty. The 120 mm fan is quiet. At room temp, using my laser tach, it clocks in the 600's till above around 300W. Then it ramps to around 2000 RPM at 600W. Good noise profile unless you run it hard. The older version would bottom out in the 800's. No change in cables or the 140mm case depth from the last model: two sleeved, blacked-out native cables, 5 flat ribbon-style modular cables of decent length with 115mm between the SATA connectors and 100mm between the molex. Nice warning on the case about using Corsair modular cables (modular cables tend not to have standardized plugs on the PSU side).

Quiet, powerful, modular design with lot of options, running RTX 5080 without problem, solid warranty.

Super quiet! The Passive fans take the noise level down to just my case fans (GPU is passive too!) Modular so you only get what you need. Cleaner. Lots of power! Overhead for many applications. My build is too small to utilize any more of it. (Not a bad thing)

Tons of power in an absolutely tiny package

- Incredibly easy to install - Worked first try without any fuss - Cables click into place satisfyingly but are still removable without breaking your fingers


came a week before expected so shipping was perfect. the psu is perfect but my own fault I didnt math it up right to figure out my power needs maxed out so I need to get a few more watts but seller is on point for perfect condition and delivery hoping they have a couple slightly more wattage

It works and trusted brand
