T.F.SKYWINDINTL(TFSKYWINDINTL) | 550W ATX Power Supply 80PLUS Gold PC PSU Non Modular 90V-265V 20+4PIN 120mm Ultra-Quiet for Desktop Computer Server Gaming PC

550W Power Supply 80PLUS Gold ATX PC PSU Non Modular 90V-265V 20+4PIN Quiet Suitable for Desktop Computer Server Gaming PC🚀PSU 550W non-modular ATX power supply takes “high efficiency, quiet operation, stability, and compatibility” as its core main points. The 80 Plus Gold efficiency, the FDB fan addresses noise concerns, active PFC + multiple protections guarantee hardware safety, and the rich cable configuration perfectly fits entry-level builds with i3/i5CPUs and entry-level discrete graphics cards. It is a cost-effective power supply choice for daily office work and light entertainment.1. Core Basic Specifications:✅Power Supply Standard: Standard ATX Form Factor (non-modular fixed-cable design)✅Rated Power: 550W (meets entry-level PC build power requirements)✅Voltage Compatlbility: Full voltage desien (90-265v).compatible with diverse power envitonments and resistant to voltage fltctations.✅ON/OFF switch power supply:itis easter to control it for you.CAner ruming on the "ON" switch,the power supply wil follow your System everytime it is turned on and off, without to mamually turn it off each time.)2. Core Product Highlights:✅High Efficiency & Energy Saving with Certification 80 Plus Gold efficiency, excellent energy efficiency performance:≥87% efficiency at 20% light load;≥90% efficiency at 50% typical load;≥87% efficiency at 100% full load.More energy-efficient during daily use, reduces electricity costs for long-term operation, while minimizing heat generation to enhancepower supply stability.✅Ultra-Quiet Cooling FanBuild-in a 120mm FDB(Fluid Dynamic Bearing) fan for longer service life.Optimized 9-blade design: Delivers gentler and more uniform airflow, improving heat dissipation efficiency while reducing operating noise.Low-noise operation creates a quiet and comfortable environment for office and entertainment scenarios.✅ Fixed-Cable Design for Stability &ReliabilityNon-modular fixed cables: Provide more secure connections, reduce power loss caused by cable adapters, and ensure higher power supply efficiency.Wide compatibility: Standard ATX form factor fits all mid-tower cases and is also compatible with some mini PCs (Mini-ITX/Micro-ATXmotherboards; please confirm chassis power supply bay size beforehand).✅ Multiple Protections for Safe OperationActive PFC (Power Factor Correction) design: Offers better power factor correction, improves power supply stability, and reduces interference with the power grid.Heavy duty protections include (CVP/Over Voltage Protection,UVP/Under Voltage Protection,OCP/Over Current Protection,OPP/Over Power Protection, SCP/Short Circuit Protection,OTP/Over Temperature Protection), fully safeguarding the safety of core hardware such as motherboards,CPUs, and graphics cards.✅High Quality Cables Parameters:lx 20+4pin Main Power Cable (450mm): Compatible with ATX/ATX12V motherboard power connectors;lx 6+2pin PCIe Power Cable(480+150mm): Supports single graphics card power supply, suitable for entry-level discrete graphics cards;1x 4+4pin CPU Power Cable(600mm): Compatible with mainstream CPU sockets like LGA/AM4, ensuring stable power delivery;2x SATA +IDE Power Cables(450+140+140mm): Meets the power supply needs of devices such as hard disks, optical drives, and case fans, with sufficient expansion capability.3.Application Scenarios &Hardware Compatibilty✅Processor Compatibility: i3/i5 series CPUs, AMD equivalent mid-range processors.✅Graphics Card Compatibility: Entry-level discrete graphics cards with rated power ≤200W (e.g., RTX 1650/3060/GTX1060/RX580/GTX970/R9 270/R9 270X/R9 280/R9 280X), also compatible with APUs (integrated graphics CPUs) and motherboards with integrated graphics.✅Build Scenarios: Daily office PCs, light entertainment PCs, entry-level gaming PCs, study-purpose PCs.✅Chassis Compatibility: All standard mid-tower cases, some mini PCs that support standard ATX power supplies (please confirm chassis power supply bay restrictions in advance)📦Package List:1x550W power Supply1xPower cable