Features: The RM450 450W PC power delivers highly power output, ensuring your computer runs smoothly and efficiently, making it essential component for computer setups. This power supply support easy installation and compatibles a wide ranging of systems, for ATX12V standards. For gamers, and users upgrades their power supply, this unit offers reliabledly performances and durability. Perfectly for gaming or work environment, the 120mm hydraulic bearing fan ensures quiet operating, and for uninterrupted focusing. With innovative control technology and comprehensive protecting circuits, this power supply ensures safety and stability even in voltages fluctuating conditions, making it a versatiled choice for various needs. Specifications: Power supply size: about 140mmx150mmx86mm/5.51x5.9x3.38in Power supply standard: ATX12V Power to: 450W Input Voltage: 180V-264V +3.30V Output Current: 16A +5V Output Current: 17A +12V1 Output Current: 19A +12V2 Output Current: 19A -12V Output Current: 0.5A +5Vsb Output Current: 2A Support wide voltage: Yes Product weight: 1191g Support power supply: 20P/24P motherboards Power Output Design: Multiple +12V 4PMLEX interfaces: 2 Interfaces: P4+4 Video card interfaces: (6PIN+2) Package Includes: 1x Power Supply 1x Power Cable 1x Installation Instructions note: Due to problems of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement