SFX Power 3 450W, the first choice compact PSU for mini and media PCs with 80 PLUS® Bronze and PCIe graphics card support. SFX Power 3 450W offers the ideal combination of power, quietness and reliability. STRONG 12V RAIL For a stable PCIe graphics support Two PCIe connectors provide power for a demanding and powerful graphics card. Safety protections defend against overcurrents, over- and undervoltages, short circuits and overloads, thus keeping your valuable components safe. 450 WATTS CONTINUOUS POWER OUTPUT Ensures a steady and reliable operation The SFX Power 3 can deliver 450W of continuous power. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load. QUIET AND EFFICIENT OPERATION For mini or media PCs The high-quality temperature-controlled 80mm fan allows quiet operations of max. 33.8dB(A). The 80 PLUS Bronze certification with an efficiency rating of up to 89.3% is convincing evidence of this PSU’s power saving operation.