TX500 Gold 80 PLUS Gold 500W TFX power supply SST-TX500-G Features: Support standard TFX form factor 500W continuous power output at 50°C operating temperature rated for 24/7 operation High efficiency with 80 PLUS Gold certification Silent running 80mm fan with 18 dBA minimum Multiple protection circuitry Single PCI-E 6+2pin connectors support Specifications: Product No. SST-TX500-G Model (safety certification) SST-TX500-G Color black (lead-free paint) Max. DC Output 500W Power density 517W per liter Load Range: Output/Max.(Amps) +3.3V 18A +5V 18A +12V 41.6A +5VSB 2.5A -12V 0.3A Combined +3.3V & +5V 100W Combined +12V 499.2W Input Voltage 90 ~ 264 Vrms Input Frequency Range 47Hz ~ 63Hz PFC Active PFC (PF>0.9 at full load) Efficiency 87% ~ 90% (at 20% ~ 100% loading) MTBF 100,000 hours Operating temperature 0 ~ 50°C Protection Over current protection Over power protection Over voltage protection Short circuit protection Under voltage protection Over temperature protection Connectors 1 x 24 / 20-Pin motherboard connector (350mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (450mm) 2 x 8 / 6-Pin PCIE connector (350mm / 150mm) 4 x SATA connector ("350mm / 150mm" x 2) 2 x 4-Pin Peripheral connector (350mm / 150mm) 2 x 4-Pin Peripheral and 1 x 4-Pin Floppy adapter connector (350mm / 150mm / 150mm) Cooling System Single 80mm silent HYB fan Noise Level 18 dBA minimum Certification 80 PLUS Gold Form factor TFX Dimension 85mm (W) x 65mm (H) x 175mm (D) Weight 1.38 kg