The DeepCool PX850G is a newly designed power supply that meets the latest ATX 3.0 standard. With a dedicated 12VHPWR, 2 EPS, and 3 PCI-e ports, the PX850G provides stable power for a wide range of components. Type ATX12V V3.0 Product Dimensions 150×160×86mm (W x L x H) Efficiency certification 80Plus GOLD/Cybenetics_GOLD Fan Size 135mm Fan Bearing FDB (Fluid Dynamic Bearing) Topology Active PFC + Half Bridge SRC LLC + DC to DC Capacitors Full Japan Electrolytic Capacitors Power Good Signal 100-150ms Hold Up Time ≥16ms Efficiency ≥90% Under Typical Load(50% Loading) Protection OPP/OVP/SCP/OTP/OCP/UVP Operation Temperature 0 - 40℃ Regulatory CE/FCC/CCC/TUV-RH/RCM/EAC/CAN ICES-003(B)/NMB-003(B)/UKCA/BIS;