The 400W Used Normal Power Supply is designed for users who need an affordable and reliable PSU solution for office desktops, entry-level gaming PCs, home computers, and workstation systems. Built using the standard ATX form factor, this power supply provides stable power delivery for processors, storage drives, and basic graphics card configurations while maintaining compatibility with a wide range of desktop computer cases.

This PSU includes standard 20+4 pin motherboard connectivity along with CPU, SATA, and Molex power connectors for easy installation with common desktop hardware components. The 400W power output is suitable for basic desktop systems, office workstations, CCTV systems, student PCs, and entry-level gaming setups with low to moderate power requirements.

The unit is fully tested and quality checked before sale to ensure reliable functionality and stable performance during everyday usage. Its standard ATX layout allows compatibility with older and modern desktop motherboards while supporting HDDs, SSDs, DVD drives, and basic PCI-Express graphics card configurations depending on system requirements.

This used power supply offers a cost-effective upgrade or replacement option for damaged PSUs in office PCs and home desktop systems. The cooling fan design helps maintain airflow and stable operating temperatures during multitasking and continuous system operation.

Whether you are repairing a desktop PC, building a budget office computer, or assembling a low-power gaming setup, the 400W Used Normal Power Supply provides affordable power delivery and dependable compatibility for everyday desktop systems.

Key Features

• 400W Power Output
• Standard ATX Form Factor
• Compatible with Office & Home PCs
• Suitable for Budget Gaming Systems
• 20+4 Pin Motherboard Connector
• CPU Power Connector Support
• SATA Power Connectors
• Molex Peripheral Connectors
• Tested & Quality Checked
• Stable Power Delivery
• Compatible with HDD & SSD Storage
• Cost-Effective PSU Solution