MWE Gold V3 ATX 3.1 Non-Modular Series MPE-8506-ACAG-BEU Features: Available in 850, 750, 650, 550 Models ATX 3.1 support A durable 12V-2x6 native cable (750 / 850W only) High temperature resilience DC-to-DC technology 2 EPS Connectors 5-year warranty Specifications: Model MPE-8506-ACAG-B**, MPE-7506-ACAG-B**, MPE-6502-ACAAG-3B**, MPE-5502-ACAAG-3B** ATX Version ATX 12V Ver. 3.1 PFC Active PFC Input Voltage 100-240V Input Current 10-6A (850/750W), 10-5A (650W), 8-4A (550W) Input Frequency 50-60Hz Dimensions (L x W x H) 140 x 150 x 86 mm Fan Size 120mm Fan Bearing HDB Fan Speed 2400 RPM (850/750/650W), 1800 RPM (550W) 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 (850/750W), >100,000 Hours @ 25℃ambient (650/550W) Protections UVP / OVP / OPP / OTP / SCP / OCP 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 8 Pin / 4+4 Pin Connectors 2 PCI-e 6+2 Pin Connectors 4 (850/750/650W), 2 (550W) SATA Connectors 6 Peripheral 4 Pin Connectors 3 12V-2x6 (12+4 Pin) Connectors 1 (850/750W) Series MWE Gold Series Modular Non Modular Form Factor ATX 80 Plus Efficiency Gold