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

very good and useful

Its a great product! Ive got nothing really bad to say about it, it is very quiet and had no issue to power my high end pc with it. My only issue Ive had with it are the cable they offer: They are really stiff. While they give a feel like they will be very durable, they are rather hard to work with when you do cable management and plugging them in, even more when you need to bend them in the slightest. But once its done, they are as good as any cable really. in the end, I would recommend, you cant go wrong with it.

I installed this PSU in an existing setup. However, anytime I tried to shutdown my PC (either through Windoughs or through the power button on the front of my case), the PC would shutoff, and then instantly turn back on.

I’m a big fan of Corsair products, they’re quality by all means. Except this PSU that took a crap on me with less than 6 months of use.

Works great

Was going to return this product until I realized the cord they sent for the AC outlet is too powerful for the PSU. Be weary, mine came with a 300V cable but it is only capable of producing 240V. Swapped out the cable for the proper one and it now works, side note it did cause my fan module to catch on fire after only plugging in the essentials.

People like to complain about high priced PC parts, but at the end of the day you get what you pay for, and with this you get top of the line quality. I cant believe Ive used lesser power supplies and you better believe that I wont be going back to them.

Came with everything and works perfectly. Just make sure you have room for the sheathed 24-pin and be sure the 24 pin and cpu-8 -pin can reach. I almost freaked out trying to find a route for my Carbide 600 Corsair because it has to route from behind the mother board panel.

great

What more can you say. Its a mean power box. It performs as indicated. The modular design is a BIG plus. No complaints.