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

great product would buy again

awesome power!!!

ok

i bought it and it died with in 5 days of use. the peripheral and sata ports stopped working. the fan never worked from the start. pleas dont waste your money on a bad psu.

My old supply still works but it made an unfortunate noise at the fan so I purchased this one and I like that the fan operates only when needed because now with speedfan my pc is practically 0 db now when not using it for cpu/gpu intensive tasks. The 750x does make a switch noise when you turn it on but apparently that is normal though my old supply didnt do that. I dont need 750w but its around the right number 650w would work to.

so far so good my server is back on line and not wavering abit. 8 core cpu 16 gbbb DDR Ram

Excellent build quality, Japanese caps, fan does not spin at all until temps reach a certain level, and a ten year warranty (my last PSU died JUST after the 5 year period was up!). Also, important is the fact the 4+4 EPS cable is long enough to reach all the way to the CPU pins in a full tower case - no extension required for my case. At $120 CDN this was an excellent deal for this much PSU.

Died within 1 month of casual use

Great power supply

So easy, even a non techie can install it