Model: CP-9020277-NA
from $65.99
Provide reliable power to your computer with the Corsair CX Series CX550 550W 80 PLUS Bronze ATX Power Supply . Utilizing a single +12V rail, this non-modular power supply meets ATX 2.31 specifications and provides 550W of power to your next PC build. A single 120mm fan keeps the power supply cool to improve efficiency while remaining quiet. Along with the 24-pin ATX connector, there are two PCIe connectors, three SATA connectors, two PATA connectors, and an EPS connector to supply power to various areas of your motherboard.
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 $65.99.
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 CX Series CX550 550W 80 PLUS Bronze ATX Power Supply is available at bhphoto, starting at $65.99.
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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