Zeiwohndc 400W Desktop Power Supply Replacement for 280 288 285 480 600 680 800 G3/G4

The Zeiwohndc 400W desktop power supply serves as a direct replacement for systems including models 280, 288, 285, 480, 600, 680 and 800 G3/G4. Built with metal materials for increased durability, this PSU incorporates environmentally friendly components to support more sustainable operation. Engineered for IT professionals, system enthusiasts, and everyday users, it provides reliable and efficient power delivery suitable for both home and office environments. The 400W output maintains stable performance across basic computing tasks and more intensive workloads, making it a practical upgrade to boost system power capability while preserving energy efficiency and sustainability.