PROVEN RELIABILITY, QUIET OPERATION System Power 10 450W has been built with price-conscious users in mind that do not want to dispense on reliability & quietness. Elaborated features such as a temperature-controlled fan & a remarkably low st&-by-drain underline the value System Power 10 450W offers even at entry-level. VERY QUIET OPERATION System Power 10 450W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level. HIGH PERFORMANCE FOR YOUR SYSTEM System Power 10 450W provides stable & dependable power for CPU & GPU. This ensures a steady & reliable operation even when your PC meets an unexpectedly heavy load. 80 PLUS BRONZE CERTIFICATION The 80 PLUS Bronze certification of System Power 10 450W Bronze with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation. STRONG 12V RAIL System Power 10 450W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- & undervoltages, overtemperature, short circuits & overloads, thus keeping your valuable components safe.