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

On low-power mode. it is silent.

Doesnt even blink at my 12700k z690 and 2080 super OC. Plenty of power to spare and a 5yr warranty. Whats not to love!? Comes with all the cables you could ever need. Runs silent as far as I can tell (juxtaposed with the 2080s jet engine noise)

Thank you!

First one was dead on arrival, replaced it, and that one is dead as well. I tried troubleshooting everything possible which took time since I had too order a bunch of new parts to do all the testing. Ended up taking it to a brick & Mortar computer store and yup the second power supply is also dead. Two in a row. Real pain. And now my return window has closed. I absolutely do not recommend this power supply unit.

Works great however sometimes there are coil whine

I bought the RM850 to replace a Zalman 1000w that died (after 12 years!) during a black out. It was easy to install and it works great, zero problems. I especially liked the completely modular cabling. Nothing comes out of the unit. All cables plug in, so no extra dangling cables inside the case. Also the dual 8-pin PCI-e cables feed into the graphics card with only one cable coming out of the PSU, as you can see in the picture. Great cabling throughout!

Works fine.

En la página se muestran fotos de la versión TX 550 (full modular), pero en realidad el producto es TX 550M (Semi modular).

great power works just fine in my tower

Power supply shuts off. Worked perfected for a few months then my pc just shuts down randomly. Power cord is connected directly into wall outlet, all my cables are connected, and everyone else works fine. Just the power supply is broken. I can restart the pc again (by pulling out the power cord and replugging it) and it works fine for a while, then its shuts downs randomly. Ongoing cycle of annoyance.