Customer Ratings & Reviews

Easy install and has been awesome to handle all my 3060oc needs, recommend and looks amazing in the case....sleek and simple

Great PSU for the price. Extremely silent and the all black cables go nicely with my build. Seriously no complaints.

very good power source, i have been building computer systems for over 20 years and corsair has never let me down, it stays cool and i put my systems through some serious video rendering and have had over 500 images in photoshop adobe raw and it never overheats and keeps the power coming, i highly recommend it.

It's a Corsair PSU, of course it works great. Upgraded one year ago from a non-modular to this fully modular, and will never go back -- less clutter!

I bought this as sort of a spare tire for my PC, if the old one breaks I can not only replace it with this one, but it has more power capacity and higher accolades on it, is has been reccomended by every one of my computer science friends and so far its been very good.

Did curbside pickup, was broufht out to my vehicle quickly. Was easy to install and instructions were clearly written. Has performed very well, no issues at all.

I switched from a 5600X and 3070 to a 5800X3D and 4070ti, my 750W PSU probably could have handled the load, but to be safe and account for transient GPU power spikes I upgraded to the new PSU. It's reliable and works great.

Plenty of ports, plenty of watts for what I need. The fan is quiet and has never had any issues running what I need it to.

Love this PSU. Its highly rated in reviews and this is one product that corsair really did a good job on. All in all i estimate my computer to be using around 500 to 700 watts of power. This is why i chose the 850. It has just enough buffer to make sure it stays within its efficiency range. I highly recommend it!

These are amazing power supplies. All the connections you need and enough power to supply most of the higher end components.

Needed a Gold Sandra’s power supply for my first gaming computer. This is the perfect power supply with absolutely no noise. It is modular so use only the cables needed and route them to make the PC look neat and tidy. Super easy to install. Came with all the necessary hardware, adapters, cables, etc.

bought this when upping gpu to a 6800xt runs like a dream came with plenty of cables to even run 2 seperate ones to my GPU for max power

Being modular its nice and stealthy not being in the way. And it has just so much power that I probably wont need to get a new one for a while.

Great power supply. After unboxing and installing in my PC, it powered up first time with no issues. It also came complete with ALL the needed wire harnesses which were an upgrade to the originals that came with the PC. Great product.

Great power supply. Fully modular makes cable management easy. Run only what you need. 850 watts is more then capable of running my system. works well. No issues.

Works amazing and no more hot delays! This power supply has surpassed my expectations, allows stability and consistent power. Definitely recommend

This psu was easy to install and well labeled. It came with a large assortment of cables. Powers my pc like a champ.

Great power supply that can handle the spikes of the 3xxx cards. Well built 10 year warranty Quite underload Nice cable length Only con is that the capacitors are in cable so they are bulkier then normal and a bit harder to work with.

Great psu. Plenty of cables and velcro dtraps included which i find lovely.

Corsair has always made good, reliable power supplies, and this is no different. Fully modular, cables aren't too short or unreasonably long. Nothing more to really say