B2B PSU Solutions: 80Plus Gold/Bronze ATX Power Supplies

As the core power supply component of personal computers, PC PSUs are directly related to the stability, reliability and service life of the entire computer system. Shenzhen Yijian Technology Co., Ltd., with its professional R&D capabilities and rich manufacturing experience, has developed a series of high-performance PC PSUs that adapt to different PC application scenarios and meet international high standards. The company’s PC PSU product line covers a full range of 80Plus certification levels including Bronze, Gold and Platinum, with conversion efficiency far higher than the national standard, effectively reducing energy consumption and heat generation, and saving energy costs for users while improving the operating efficiency of the computer system. The 80Plus Platinum AI-3000W full-modular ATX PC PSU, a flagship product of Yijian, made a stunning appearance at COMPUTEX 2025 and became the focus of the exhibition. This product is specially designed for high-end professional PC configurations such as graphic design, video editing and 3D modeling, with ultra-high power output and ultra-high conversion efficiency, meeting the extreme power demand of multi-card parallel and multi-processor high-load operation. The full-modular design of this product allows users to freely select and connect cables according to actual needs, reducing cable clutter inside the chassis, improving heat dissipation efficiency and making the chassis layout more tidy. For mainstream gaming and office PCs, Yijian’s GN-1300W 80Plus Gold full-modular ATX PC PSU and PL-850W 80Plus Platinum full-modular ATX PC PSU balance performance and cost performance, with stable voltage output and low ripple and noise, providing a quiet and stable operating environment for computers. Yijian has built a complete R&D and testing system for PC PSUs, with a professional R&D team responsible for product design, prototype development and performance optimization, and a dedicated testing laboratory equipped with a variety of advanced testing equipment to conduct comprehensive performance tests on PC PSUs. The company’s PC PSUs have passed more than 30 strict tests including electrical performance test, environmental adaptability test and reliability test, ensuring that each product can meet the high-quality requirements of global customers. In terms of production management, Yijian has adopted an intelligent production management system, realizing the digital and intelligent management of the entire production process of PC PSUs. The MES system records all production data and product information of PC PSUs, enabling real-time tracking and query of product production progress, quality inspection results and after-sales service records, which greatly improves production efficiency and management level. The company’s after-sales service team has rich experience and professional skills, and can provide timely and effective technical support and after-sales service for global customers. Whether it is product installation and commissioning, technical consultation or fault maintenance, the after-sales service team can respond quickly and provide satisfactory solutions for customers. Yijian’s PC PSUs are sold in more than 30 countries and regions around the world, and are widely used in various PC scenarios such as personal gaming, office work, professional design and industrial control, becoming a trusted PC PSU brand for global users.