Thermaltake Smart RGB 500W 80+ 256-Color RGB Fan ATX 12V 2.3 Kaby Lake Ready Power Supply PS-SPR-0500NHFAWU-1 Thermaltake, as the pioneer who incorporates RGB lights into PSU, has launched the Thermaltake Smart RGB Series, coming with a pre-installed, 256 colors RGB fan hub with 15 lighting modes to choose from and built-in memory. Featuring capacities ranging from 500W to 700W and 80 PLUS Standard certification, Smart RGB Series adopts the high quality components and silent design that always accommodate any mainstream build under any circumstance. P/N: PS-SPR-0500NHFAWx-1 Short P/N: SPR-0500NHFAW Model: SPR-500AH2NK-1 Type: Intel ATX 12V 2.3 Max. Output Capacity : 500W Color: Black Dimension (H x W x D): 86mm x 150mm x 140mm PFC ?Power Factor Correction?: Active PFC Power Good Signal: 100-500 msec Hold Up Time: 16msec (minimum) within 60% load Input Current: 8A max Input Frequency Range: 50 Hz – 60 Hz Input Voltage: 100Vac – 240Vac Operating Temperature: 5? to +40? Operating Humidity: 20% to 85%,non-condensing Storage Temperature: -40 ? to +55 ? Storage Humidity: 10% to 95%, non-condensing Cooling System: 120mm Fan: 1800 R.P.M. 10% Efficiency: 82-86% efficiency @ 20-100% load MTBF: 100,000 hrs minimum Safety Approval: CE/CB/TUV/ UL/ FCC/ EAC Protection: OVP, OPP, SCP.