Features: The Power Supply ensuring high efficiency higher performances under typical loads, for gamers reliabled and stable power delivery. This fully modular gaming power supply features quiet 120mm FDB fan with intelligent speed controling, and a ventilation designing for superiorly heat dissipation and airflows optimization. for DIY enthusiasts and gamers, this power supply supports VGA cards with modern PCIE 6+2pin connectors, to users who demand highly performances and seamlessly cable management. Perfectly for various computer environment, including home office setups, gaming pc, and workstations, ensures consistent power delivery and system stability across diverse applications. With black coating casing, black bushing cable set, and comprehensive protections. Specifications: Type：PC Power Supply Desktop Computer Power Supplies Power: 550W/650W/750W Fan :120mm FDB Bearing Size：about 120mm/4.72in Support: AC100-240V DC12V Out Package Includes: 1PC PC Power Supply 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