MSI MAG A550BN 550W 80+ Bronz ATX Power Supply Unit

MAG A550BNYour Power, Right AwayMSI MAG power supplies are designed to provide a safe, reliable, and efficient foundation for PC systems with 80 PLUS Bronze-certified efficiency, DC-to-DC circuit design, 12V single rail, active PFC, and a low-noise fan. For first-time DIY system builders, MSI MAG power supplies offer an excellent balance of quality & simplicity of design. 80 PLUS Bronze certified Active PFC design Industrial level protection with OVP, OCP, OPP, OTP, SCP DC-to-DC circuit design Quiet 120mm cooling fan Features 80 PLUS BronzeThe efficiency of a power supply directly influences system performance and power consumption. An 80 PLUS Bronze certified rating means higher efficiency (up to 86%) and reduces internal thermal loading. 120mm Low Noise FanA 120mm sleeve bearing fan provides self-regulating cooling, while generating very little noise during operation. DC-to-DC Circuit DesignA core DC-to-DC circuit design reduces output voltage instability to PC components. Comprehens