Guaranteed 850W of Continuous Power from Antec 100% Modular－Improves airflow and reduces clutter 80 PLUS® GOLD certified－Up to 92% efficient, to reduce your electricity bill PhaseWave™ Design－A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology Antec Quality 10-year warranty and lifetime global 24/7 support 120mm FDB Silence－Whisper-quiet high-quality fluid-dynamic bearing fan with long lifetime Zero RPM Manager－An advanced low voltage fan control with fan-off mode at low loads for absolute silence 99%+12V - Output for maximum CPU & GPU support CircuitShield™－Full suite of industrial grade protections: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO 100% Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s performance 28(18+10) pin MBU socket - For possible future MBU connectors ATX12V 2.4－Engineered according to the newest PSU guideline and compatible with the latest CPU generation Compact size 140mm depth power supply is the best choice for compact ATX chassis Specification: Key Features Continuous Power 850W Efficiency (Approx.) 92% Certification 80 PLUS® GOLD Fan Size 135mm Input Voltage 100-240 VAC Frequency Range 50Hz-60Hz Current 12A-6A Output Modular Type Full Modular Total Power 850W Connector Main Power 1 x MB 24(20+4) Pin CPU 2 x 8(4+4) Pin EPS 12V PCI-E 6 x 8(6+2) Pin SATA 10 Molex 6 Floppy 1 Warranty Information Manufacturing Warranty 10 years  ..