Features:OOTDTY   This PSU has high efficiency, small size, built-in cooling fanThis PSU with overcurrent, overvoltage, short circuit multiple .High performance, high reliability, professional design.250W continuous power output at 40℃operating temperature for 24hours operationEach product has undergone rigorous testing, high temperature aging, please rest assured to buySpecifications: Model: HK300-41GPPower: 250WGross weight: 0.7kgWhether to support multi-channel 12V: not supportedGraphics card 12V interface quantity: 0Number of D-type connectors: 3CPU power supply interface: 4pinApplicable object: desktop Type: PassiveInterface: Motherboard 24Pin CPU 4Pin IDEx1Packing volume: 12.5x10x6.5cm/4.92x3.942.56inPackage Includes: 1 Set x Power SupplyNote: Only the above package content, other products are not included.Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment.