Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

I am using this power supply in a network storage unit where I house copies of data, pics, and security camera video. The power supply appears to be of good quality and works well. The fan is very quiet. The unit is modular and came with all the cables I needed for my installation. It seems to run cool and is not causing any heating issues in my PC case.

Ive been excited to get a fully modular power supply for a long time. Due to a case upgrade, I needed a standard sized PSU. This power supply has worked fantastically so far after ~3 months of usage.

Nice power supply but it failed after around 200 hours run time.

So far so good. I only buy Corsair Power Supplies. The last one I bought was on Amazon back in 2011 Corsair CMPSU-650TX 650-Watt TX Series 80 Plus Certified Power Supply and it worked great with no problems, but after 6 years it was time for an upgrade. This one is pretty nice because you only have to plug in what you need and store all the extra cables without having them all balled up inside the PC. Im still keeping the old one and putting it it another computer.

Great unit lots of extra cables

Ive put this PSU through some high demand wattage. Ive had it so far for one day, and it seems to be doing what its supposed to do. Put it under a good load to make sure it can hold up. But nothing bad to say about it. If something does occur in a short amount of time i will update this. But easy to install, many cords like PCI-E and so on. So u can do double video card or whatever u desire.

this is the corsair s best...

So far so good.

Works as intended. Easy to use, great warranty.

Bought one, it wouldnt even jump, ok whatever. Exchanged it through amazon for another unit. New unit jumped but then wouldnt power anything. Absolute joke. Go buy an evga.