COMPACT AND SILENT ENERGYSFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary.Strong 12V rail with 450W of continuous powerTwo 6+2pin PCIe connectors for powerful GPUsHigh-quality temperature-controlled 80mm fan for quiet operation of max. 33.8dB(A)Sleeved or flat black cables up to 60cm80 PLUS Bronze efficiency (up to 89.3%)Meets the latest safety and efficiency requirementsStandby draw less than 0.11 wattsThree-year manufacturers warrantyProduct conception, design and quality control in GermanyGeneral dataModelSFX Power 3 450WContinuous power (W)450Peak power (W)500Form factor ATX 12VSFX12V V3.42Form factor EPS 12VVersion 2.92Modular cable management-Topology-Wire-free design (DC-side)-Voltage (Vac)100 - 240Frequency (Hz)50 - 60Input current (A)6A / 2.5APFCactivePower factor at 100% load>0.98Compliant to Intel C6/C7YesPower consumption in standby (W)