High-Performance PC Power Supplies | 800W to 3000W ATX Units

Quiet Power Supply for Computer: Offers Silence and Stability

Trust our products for steady and smooth operation of the computer. Our equipment powers the computer reliably without any unwanted noise.

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Benefits of Shenzhen Jiumeng Electronics Technology Co., Ltd. regarding computer power supply

Diversity of Products Offered & Customization Features

We provide an extensive range of ATX power supplies from 200W to 3000W, including cutting-edge gaming and AI HPC Platinum certified, full modular ones with PCIe 5.1 interfaces. Our 20+ person R&D team is capable of building power supplies tailored to custom needs—including those for offices, gaming systems, or even industrial setups—owing to over 100 patents.

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The quiet power supply for pc is designed to give an almost silent computing experience and still delivers power to your components. Enhanced fan systems and better internal layouts ensure the quietest operation which makes this power supply perfect for offices, libraries and even bedrooms. The power supply is guaranteed to have stable power output making use of an efficient power conversion system or precise voltage regulation ensuring the components receive consistent and seamless power. In addition, the power supply also features protection from overvoltage, overcurrent, short-circuits and others which can damage the hardware. With the quiet power supply, you can have reliable and peaceful computing experience without having to worry if the system will wake you up.

Frequently Asked Questions

What is the typical lifespan of a computer power supply, and what warranty do you offer?

If a device is properly used, a power supply is estimated to last 5–10 years. We offer a robust warranty: most models include 3–5 years of limited warranty, with extensions available for bulk orders. Our after-sales team provides timely support, including part replacements, technically guiding customers, and helping maintain the device's lifespan.

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customer evaluation

cindy

Steady Reliability for Our Gaming Lineup

For the past five years, we have worked together with Jiumeng and their 80 PLUS Gold power supplies have enabled the functionality of our gaming PCs. The 1200W ATX 3.1 model powers our RTX 4080 builds incredibly well with voltage stability and commanding silence. They respond to design changes quickly, and their quality is consistent which makes them a top-tier supplier.

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Powering New Systems With Effective Technology

Our PCIe 5.1 compatible motherboards and GPUs are supported by our newest offerings of ATX 3.1 power supplies. For example, our 3000W Platinum AI PSU with quad PCIe 5.1 interfaces and ultra-stable 12V rails ensures that AI workloads and data centers run smoothly, which is why it was built for high-performance computing.

Clean Builds and Greater Freedom on Cable Arrangement Through Modular Design

Cable setup can be tailored towards user preferences with our full-modular series which eliminates cables for better airflow and reduces clutter. As an illustration, in systems where appearance is important, the 1300W ATX 3.1 model is fitted with 24-pin CPU and SATA cables, making it effortless to remove from smaller cases, allowing it to be used in more advanced builds.

Customized Service And Universal Availability

We have more than 30 countries which we export to and so we understand varying market requirements like regional documentation,-certifications, and language for translation. With our in-house design, we provide comprehensive support which includes design consultations and post-sales service which guarantees hassle-free service for clients around the globe.