PF450 The DeepCool PF Series Power Supply Unit offers safe and stable power performance with reliable 80 PLUS Standard efficiency and affordable pricing. SPECIFICATION : Type ATX12V V2.4 Product Dimensions 150×140×86mm (W x L x H) 80PLUS Certifications 230V EU White Fan Size 120mm Fan Bearing Hypro Bearing Topology Active PFC+Double tube forward Capacitors Taiwan bulk capacitor Power Good Signal 100-500ms Hold Up Time ≥16ms(75% Load) Efficiency ≥85% Under Typical Load(50% Loading) Protection OPP/OVP/SCP/UVP Operation Temperature 0-40°C Regulatory CB/CCC/CE/UKCA/EAC/RCM/BIS Erp Regulation ErP 2010 MTBF 100,000 Hours