Corsair CV550 80 Plus Bronze Certified PSU 550 Watt Power Supply Unit - CP-9020210-UK CORSAIR CV power supplies are ideal for powering your new home or office PC, with 80 PLUS Bronze efficiency guaranteed to continuously deliver full wattage to your system. A 120mm thermally controlled cooling fan keeps fan noise to a minimum, while a compact casing makes for an easy fit into nearly any modern PC case. Black sleeved cables and a black powder-coated casing seamlessly fit into your PC’s style. Backed by a comprehensive three-year warranty, CV Series power supplies are a strong start for your next new PC.Features- 80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs.- Full Continuous Power: CORSAIR CV Series power supplies are guaranteed to deliver their full rated wattage of continuous power.- Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.- Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases.- Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style.- Three-Year Warranty: Your guarantee of reliable operation, backed by the CORSAIR global technical support team.