
This PSU was very easy to install and made cable management simple thanks to its fully modular design. Quiet operation and solid build quality. Great value for a Gold-rated 850W unit with ATX 3.1 and PCIe 5.0 support. No issues so far.


Plenty of power Ease of installation Quiet under load Decent hold-up times

The psu looks, feels, and weighs like it's high quality

1- Price 2- product works great had no issues installing 3- expected it to heat up under heavy loads haven't seen any sign of this


comes with white cables PCIE 5.1 ready

ATX 3.1 & native 12V-2×6: Built for RTX 5090 transients; no sketchy adapters. 1250W headroom: Plenty for 9950X3D + 5090 + a pile of fans/AIO without flirting with 90100% load. Two GPU leads: Dual native 12V-2×6 means cleaner power distribution vs. splitters. Tight ripple/regs (platform class): Stable rails under bursty gaming loads; fewer random resets/black screens. Modular cabling: Easier airflow and cleaner build; only plug what you need.

"This review for ASRock review rebate program." Excels well at handling new GPU cards


Decent amount of cable options 80+ gold Smallish size Affordable

Good price, didn't get a lemon thankfully. Comes with everything you need.

Just small enough to fit in my Msi Mpg Sekira 500x case

- Quiet. Fan doesn't spin under low-med. load, and under max load it's whisper quiet. - Cable are sturdy while not being too difficult to bend/route - A-Rated on SPL PSU tier list - Quality seems solid.

Solid build Has enough wiring for almost every user out there Has 3 x 8 pin Pcie plus 1 600w cable

Lots of 8 pins.

If youre considering a power supply this expensive, Ill bet youve already seen the video reviews, read through the specs three times, compared all the options. So let me just add some of my experience, and hopefully it can point you in the right direction. +Packaging: I love the separate box for the modular cables. Also, I like that Corsair doesnt include an instruction manual, just a QR code. Less paper is better. +Quality: Right out of the box, you can feel the build quality. The PSU is solid and well-built. The modular cables (Corsair Type IV) are very sturdy. And the power supply has to be the heaviest gauge Ive every felt. +Zero RPM Mode: This may seem like a marketing stunt, but even under some benchmarks, the fan never turned on. Even running at full speed, it is quiet. +Cable Variety: If you can somehow use all the cables in one build, call me. I want to see it. I dont see anything reasonable running out of any type of cables. +Installation: No issues. Worked first boot. +Efficiency +iCUE: I havent delved too far into the profiles, but a quick internet search pulled up some best profiles to help out. I love the ability to control everything, even though I likely wont do a lot of manual changes.

I have been using SeaSonic power supplies for many years in different computers and have never had one fail.

- Cables are individually sleeved and comes with cut pre-installed zip ties - Cable combs included - Most cables are marked which side go towards the PSU - Some nylon cable ties included - Built very well/solid
