Corsair RM850x 80 PLUS Gold, 850 Watts, Fully Modular ATX Power Supply Unit - Black

Product Information

At 850 watts, this is a powerful PSU which offers easy installation with modular connection to keep the glut of cables to an absolute minimum. Ocuk Limited trading as Overclockers UK is a credit broker, not a lender, and is Authorised and Regulated by the Financial Conduct Authority. All of our Corsair power supplies are 80 Plus certified - a guarantee of efficiency, meaning that the PSU provides 80% minimum efficiency at 20% load, 50% load, and 100% load. Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards. But Corsair managed to do so with the RM850x power supply, improving the efficiency at light loads, adding one more EPS connector, and using a top-notch magnetic levitation fan.

You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese capacitors. 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. Multiple EPS12V connectors ensure wide compatibility with modern graphics cards and motherboards, making it a suitable choice for various system configurations. The Corsair RMx Series RM850x 850W V2 80 Plus Gold Fully Modular PSU Power Supply (CP-9020200-UK) features fully modular cabling and 80 Plus Gold rating.Details about the extent of our regulation by the Financial Conduct Authority are available from us on request. Channel Well Technology (CWT) remains the OEM of the RMx line, and it did a great job under Corsair's strict supervision. 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. We strongly encourage you to have a look at our PSUs 101 article, which provides valuable information about PSUs and their operation, allowing you to better understand the components we're about to discuss.

Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive. 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 upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.The RM850x (2021) is the strongest member of the line, with enough power to handle a strong gaming system or a video editing workstation. At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.