Power Supply INTER-TECH SL-500K 500W with 120mm Fan

INTER-TECH SL-500K 500W with 120mm Fan is a 500W ATX power supply designed for desktop PC systems. It provides a continuous 500W output suitable for standard office and home builds, and includes a 120 mm cooling fan to maintain operating temperatures during typical workloads. The unit is delivered in bulk packaging and offers basic electrical protections and connectors required for mainstream consumer systems.

Advantages

The power supply delivers stable 500W output suitable for single-GPU mainstream systems and general workstation tasks. The integrated 120 mm fan ensures airflow for effective heat dissipation while maintaining moderate acoustic levels under normal load. The ATX form factor and standard connector set enable straightforward installation in compatible desktop cases. Basic protection circuits help prevent common faults and contribute to component safety during regular operation.

Suitable for (tasks / use cases)

• Office desktop computers for document editing, web browsing and video conferencing
• Home PCs for media playback, light gaming and general multitasking
• Small business workstations performing accounting, email and light graphics work
• System builders assembling standard ATX desktop rigs with moderate power requirements

Key specifications

• Form factor: ATX
• Rated power: 500 watts continuous output
• Cooling: 120 mm fan for active thermal management
• Output rails: standard multiple voltage rails for typical PC components
• Protection features: basic overcurrent and short-circuit protections
• Connectivity: standard ATX motherboard connector and peripheral connectors for drives and peripherals
• Packaging: bulk packaging

How to use

Install the INTER-TECH SL-500K in a compatible ATX case by aligning the mounting holes and securing the unit with screws. Connect the main 24-pin motherboard connector and the required CPU 4/8-pin connector, then attach peripheral power cables to storage drives, optical drives and other devices as needed. Ensure cable routing does not obstruct the 120 mm fan intake or exhaust paths. After connecting all components, power on the system and verify stable boot and voltage readings using the motherboard hardware monitor or a multimeter if available.

Usage recommendations

For reliable operation, use this power supply in systems with total power draw within the 500W rating and allow adequate case airflow. Keep the 120 mm fan intake clean from dust and maintain reasonable ambient temperature. Avoid heavy overclocking or adding high-power multiple GPUs that exceed the unit’s capacity. If long-term continuous high loads are expected, consider a higher-rated PSU with modular cabling and higher efficiency.