Model: CP-9020270-NA
from $135.99
The CORSAIR RM850x is an 850W 80 Plus Gold certified fully modular ATX power supply, designed to provide reliable and efficient power to your computing system. It features a 140mm fan with Fluid Dynamic Bearings, operating at 0 dBA under low to medium loads for quiet performance, and boasts an ATX v3.1 compliance. With a total wattage of 850W and a comprehensive set of embossed cables including multiple PCIe, SATA, and peripheral connectors, this power supply is suitable for powering a wide range of high-performance desktop PCs.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation. Available from $135.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
Common Failure Modes
When a PSU fails, it is usually replaced rather than repaired due to electrical danger. Capacitor aging or fan failure are the most common end-of-life causes.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation.
Quality power supplies last 7-10 years. They degrade slowly, losing maximum wattage capacity over time.
The CORSAIR RM850x 850W 80 Plus Gold Fully Modular ATX Power Supply (Black) is available at bhphoto, starting at $135.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
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