Let me start off by saying I'm not a novice builder. I got this PSU for a new gaming rig. It was working fine for the first 10 hours before I heard a loud pop. Freaking out - I turned the unit off and once O tried to turn it on again all I would get is a loud click and my PC would not boot.

Too early to talk about reliability. But so far problem free operation.

Power Supply is very stable across all voltage ranges. It runs very cool and extremely quiet inside a Cooler Master HAF case. Powers an AMD based system with ASUS board with single GeForce graphics card and a 4 disk SSD/SATA array as well as BlueRay R/W drive..

Great psu, bonus with the sleeved cables. The cables cost $90 alone, so you are actually saving money going with this version & it looks great with a white case.

Corsair has introduced their RMx series power supplies today. These power supplies offer 80PLUS Gold certified power efficiency, quality components included 100% Japanese 105C capacitors, a 135 mm cooling fan with a zero RPM mode, a fully modular design and more!

– Made with quality components; – Quiet fan with Zero RPM mode; – Good overall performance; – 7 year warranty; – Fully modular

– Does not support Corsair link

Corsair launch a new range of power supplies today, available in 550w, 650w, 750w, 850w and 1000w capacities. The new RMx series is fully modular, 80 Plus Gold certified and has been designed using all high grade Japanese 105c capacitors.

great build quality; all 105c Japanese grade capacitors; ripple suppression; type 4 cables; low noise

Corsair have so many supplies available right now; we think some people will be confused on which they need

Purchased this RMx because I didn't need the higher-end version with programs and all the extras, since my motherboard already has functionally similar programs.

Comes with a LOT of cables for every device you might need to install

In a nutshell, it has enhanced my gaming greatly. Playing bigger games that need more power. If you play the likes of newer games such as Tomb Raider, Far crys, or Little Nightmares, get this for your computer.

Recently switched out my CX500M with a RM750x and the difference is huge. RM750x comes flying into the market with gold certification and semi-passive cooling. Which means that the PSU is extremely quiet and suitable for even the most demanding PC builder.

I gave it two stars instead of one because Memory Express had a straight forward return policy. Otherwise this is a piece of junk. I'll stick with Thermaltake for my power and Corsair for my RAM cuz they do make good RAM.

Well I'm sure the silent fan is cool but this prevented me from seeing if the unit even had power The all black ribbon cables were nice I guess

Dead on Arrival Boring looking case Does not have single connector cables for when you only need one connection; Mainly for looks - all the others seem to have the same problem