Fixed on my own with one hour of cleaning the PCB from thick layer of soldering flux on the bottom side of PCB which caused leakage currents all over the board. RMx PSUs use only Japanese 105°C capacitors, for long life and reliability backed by a ten-year warranty. The only problem is the more aggressive fan profile, but updates from Corsair mean the new RM850x batches have lower average noise output than the initial production units. With dual 8-pin EPS12V cables and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today's demanding PC hardware.

An RMx Series PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come. CORSAIR RMx series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation. It's an essential piece of kit that runs so silently in the background that you tend to forget it's there! Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.Channel Well Technology (CWT) remains the OEM of the RMx line, and it did a great job under Corsair's strict supervision. There is no need for more PCIe, given that the majority of users have a single graphics card installed.

PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures. Corsair's RMx line is among the most popular in today's mid-segment PSU market, so updating was a daunting task.CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power. We're making continuous improvements to the compatibility checker and would love to hear your feedback! With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency. The RMX Series of power supplies feature robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese electrolytic capacitors for precisely that. Ocuk Limited trading as Overclockers UK is a credit broker, not a lender, and is Authorised and Regulated by the Financial Conduct Authority.