Mfr Part Number: TP-1350M Features: Compliance with Intel ATX 12V 2.3 & SSI EPS 12V 2.91 standards. 24 / 7 @ 50°C: Guaranteed to deliver 1350W continuous power. 80 PLUS Silver certified with 87-91% efficiency @ 20-100% load under real world load conditions. Double-forward switching circuitry offers low power loss and high reliability. Unparalleled DC to DC converters for 3.3V and 5V outputs to reach high efficiency. Robust and dedicated dual +12V rails(60A for 12V1 & 12V2) design provides superior performance under all types of system loading. High quality Japanese capacitors: ensure superb performance and reliability. Solid state capacitors: great stability at higher operating temperatures, frequencies and currents. Multi-GPU ready: 8 x PCI-E connectors for PCI-Express graphic cards. Designed to support quad core, Core i7 and Core i5 CPUs. Active Power Factor Correction (PFC) with PF value of 0.99 at 20%, 50% and 100% loading. Ultra-silent operation with intelligent 14cm cooling fan speed control. Built-in industry grade protections: Over Current, Over Voltage, Under Voltage, Over power, Over temperature and Short-Circuit protection. Safety / EMI Approvals: CE, TUV, FCC, UL, CUL, GOST, and BSMI certified. Maximum Power: 1350 Watts Input: Voltage: 115 VAC ~ 230 VAC Current: 15A(max) Frequency Range: 50~60 Hz Form Factor: ATX 12V 2.3 & EPS 12V 2.91 Efficiency 85% ~ 88% efficiency @ 115 AVC input 87% ~ 91% efficiency @ 230 AVC input Hold-up Time: 16ms @ 80% of full load at 230Vac input Power Good Signal: 100 ~ 500 ms PFC (Power Factor Correction): Active PFC Fan: 1x 14 cm dual ball bearing fan, 1900rpm +/-10% MTBF: >120,000 hours Output: +5V @ 25A; +3.3V @ 25A; +12V1 @ 60A; +12V2 @ 60A; -12V @ 0.8A; +5VSB @ 3.5A Connectors: 1x 24Pin Main Connector, 1x 4+4Pin EPS 12V Connector, 1x 8Pin EPS 12V Connector, 6x 6+2Pin PCI-Express Connectors, 1x 4Pin FDD Connector, 12x 5Pin SATA connectors, 8x 4Pin Peripheral Connectors, 1x 4Pin Peripheral to 8Pin PCI-Express adapter, 1x 4Pin Peripheral to 6Pin PCI-Express adapter Certifications: 80PLUS Silver certified RFI/ EMI: CE, TUV, FCC, UL, CUL, GOST, BSMI Certified Color: Black Dimensions (WxLxH): 15.0 x 20.0 x 8.6 cm