GX II Gold 850 MPX-8503-AFAG-2 Features: ATX 3.0 support & a durable 12VHPWR cable 80 Plus Gold certified efficiency Silent fan performance with a zero-RPM mode Separated thermal technologies Fully modular cabling 10-year warranty Specifications: Model 850: MPX-8503-AFAG-2 ATX Version ATX 12V Ver. 3.0 PFC Active PFC Input Voltage 100-240V Input Current 10-5A Input Frequency 50-60Hz Dimensions (L x W x H) 160 x 150 x 86 mm Fan Size 120mm Fan Bearing HDB Fan Speed 2500 RPM Efficiency ≥90% @ Typical Load 80 PLUS Rating 80 PLUS Gold ErP 2014 Lot 3 Yes Operating Temperature 0-40°C Power Good Signal 100 - 150 ms Hold Up Time ≥16ms at 80% Load MTBF >100,000 Hours Protections OPP/ OVP/ OTP/ OCP/ SCP/ UVP/ Surge & Inrush Protection Regulatory cTUVus, TUV, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (Based on region's requests.) ATX 24 Pin Connectors 1 EPS 4+4 Pin Connectors 1 EPS 8 Pin Connector 1 SATA Connectors 6 Peripheral 4 Pin Connectors 2 PCI-e 6+2 Pin Connectors 4 12VHPWR Connector 1 Series GX Series 80 Plus Efficiency Gold Modular Fully Modular Category Above 750W Form Factor ATX Watts 850W