1000W 80Plus Gold PSU for Gaming PCs | OEM/ODM

The 1000W power supply stands as a high-performance core component for modern high-end computing systems, and Shenzhen Yijian Technology Co.,Ltd has engineered the 80Plus Gold GT-1000W Non-modular ATX PC Power Supply to meet the rigorous power demands of gaming desktops, professional workstations and mid-range server setups. Boasting 80Plus Gold certification, this PSU achieves a conversion efficiency of over 90% at typical load, which significantly reduces energy consumption and heat generation, aligning with global energy efficiency standards and lowering long-term operational costs for users. Built on the ATX form factor, it features a stable single +12V rail design that delivers continuous and reliable power output, perfectly supporting multi-core CPUs such as Intel Core i9 and AMD Ryzen 9, as well as high-end graphics cards like NVIDIA RTX 4080/4090 and AMD RX 7900 XT in SLI/CrossFire configurations. The non-modular design optimizes internal wiring layout, enhancing structural stability and reducing signal interference, while the high-quality Japanese capacitors and advanced circuit protection mechanisms provide comprehensive safeguards against overvoltage, undervoltage, overcurrent, short circuit and overheating. In gaming application scenarios, this 1000W PSU ensures seamless power delivery during peak loads from graphic-intensive gameplay and real-time rendering, eliminating frame drops or system shutdowns caused by power instability. For professional workstations used in 3D modeling, video editing and data analysis, it maintains consistent power supply for high-bandwidth peripherals and multi-drive arrays, boosting work efficiency. Yijian’s 1000W power supply undergoes more than 30 rigorous performance and reliability tests during production, including aging tests, temperature cycle tests and load fluctuation tests, ensuring a mean time between failures (MTBF) of over 100,000 hours. Backed by Yijian’s professional after-sales service, including a 1% spare parts provision for each order and 24-hour 8D report feedback, users receive comprehensive technical support and problem-solving solutions. The product is certified with UL, EAC, FCC, CE, CCC and RoHS, enabling seamless market access across North America, Europe, Asia and other regions. Whether for individual gamers building high-end rigs or enterprises deploying small-scale computing clusters, Yijian’s 1000W power supply delivers a perfect blend of high power, high efficiency and high reliability, making it a premier choice for power-hungry computing systems. Its compatibility with ATX 3.0 standards further future-proofs the system, supporting the next generation of high-performance hardware and ensuring long-term usability. The intelligent thermal management system with a high-speed silent fan adjusts rotational speed based on real-time load and temperature, balancing cooling performance and operating noise, creating a quiet and stable working environment for users. Yijian’s R&D team, with over 10 years of industry experience and members from leading power supply manufacturers, continuously optimizes the 1000W PSU’s circuit design and component selection, ensuring it adapts to diverse voltage input ranges (110-240V) and complex working environments, from home offices to industrial workshops.