Description
OEM Fast Shipment ATX Computer Power Supply – 200W / 230W / 250W / 300W / 350W / 400W Gaming PC PSU
This OEM ATX computer power supply is designed to deliver stable, efficient, and reliable power for a wide range of desktop computer systems, including office PCs, home computers, and entry-level gaming machines. Available in multiple wattage options from 200W to 400W, this power supply series meets the diverse needs of system builders, distributors, and wholesale buyers seeking cost-effective performance with fast shipment and free sample support.
Stable and Reliable Power Output
Built with high-quality internal components, this ATX power supply provides consistent voltage output to protect system hardware and ensure smooth operation. It supports stable power delivery to the motherboard, CPU, storage devices, and peripherals, reducing the risk of system instability, sudden shutdowns, or component damage during daily use.
Multiple Wattage Options for Flexible Builds
To accommodate different system configurations, this PSU is available in 200W, 230W, 250W, 300W, 350W, and 400W models. Lower wattage options are ideal for basic office or home PCs, while higher wattage models support gaming PCs, multimedia systems, and upgraded configurations. This flexibility makes it easy for buyers to select the right power solution for their target market.
ATX Standard Compatibility
Designed according to ATX power supply standards, this unit fits most standard desktop PC cases. It features commonly used connectors to ensure broad compatibility with mainstream motherboards and components. The standardized design makes installation simple and convenient for system integrators and end users alike.
Efficient Cooling and Quiet Operation
The power supply includes a built-in cooling fan that efficiently dissipates heat during operation. The fan is engineered to balance cooling performance with low noise levels, ensuring quiet operation even during extended use. Proper thermal management helps extend the lifespan of internal components and enhances overall system reliability.
Durable Construction and Safety Protection
Manufactured with durable materials and strict quality control, this PSU is built for long-term use. It incorporates essential safety protection features such as over-voltage protection, over-current protection, short-circuit protection, and overload protection. These safeguards help protect both the power supply and connected PC components.
OEM Customization and Branding Support
As an OEM-ready product, this ATX power supply supports custom branding, logo printing, label design, and packaging customization. It is suitable for distributors, system builders, and private-label brands looking to create their own customized power supply solutions for local or international markets.
Fast Shipment and Free Sample Availability
This product supports fast shipment from factory, helping buyers reduce lead times and meet market demand efficiently. Free samples are available for quality evaluation, allowing customers to test performance and compatibility before placing bulk orders.
Wide Application Scenarios
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Office and business desktop computers
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Home and educational PCs
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Entry-level and budget gaming systems
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Internet cafés and computer labs
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System integrators and PC assembly factories
Ideal for Wholesale and Bulk Supply
With its competitive pricing, reliable performance, and broad wattage selection, this power supply series is ideal for factory wholesale, bulk procurement, and long-term supply partnerships. It provides excellent value for businesses seeking dependable PC power solutions with OEM flexibility.











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