Power supply Lian Li RS Series ATX 3.1 modular 1000W 80 PLUS Gold white

The Lian Li RS Series ATX 3.1 modular 1000W 80 PLUS Gold power supply in white provides stable, high-efficiency power delivery for modern desktop PCs. Designed to comply with the ATX 3.1 standard, this 1000 W unit supports current generation CPUs and GPUs while its modular cabling and compact packaging help maintain clean internal layouts and improved airflow. The white finish integrates with light-themed builds and cases where visual consistency is important.

Advantages

This power supply offers 80 PLUS Gold efficiency to reduce energy loss and heat under typical loads, contributing to quieter operation and lower electricity consumption. Full ATX 3.1 compatibility ensures support for modern power demands and transient response requirements. The modular cable system enables simplified installation and cable management, while the 1000 W rated output supplies ample headroom for multi-GPU or high-core-count CPU configurations. The white exterior provides a neutral aesthetic for custom builds.

Suitable for

• High-performance gaming PCs and enthusiast builds
• Workstations with multi-core processors and discrete GPUs
• Systems requiring clean cable management and improved airflow
• Light-themed or white-colored chassis and components

Key specifications

• Form factor: ATX 3.1 compatible power supply
• Rated power output: 1000 W
• Efficiency certification: 80 PLUS Gold
• Modular cable design for customized connectivity and reduced clutter
• Color/finish: white exterior
• Cooling: integrated fan with thermal control for variable-speed operation

How to use

Install the PSU into a compatible ATX case following the case and motherboard manufacturer guidelines. Connect the 24-pin motherboard power cable and appropriate CPU power connectors, then attach required PCIe power connectors to graphics cards or other devices. Use only the necessary modular cables to minimize clutter and ensure unobstructed airflow. Verify all connections before powering on the system and configure BIOS/UEFI settings as needed for power management.

Recommendations

For optimal performance and longevity, ensure adequate case ventilation and dust management. Match the unit with components whose combined continuous power draw stays within the PSU's rated capacity, allowing headroom for peaks. Use quality cables supplied with the unit and follow safety instructions in the manufacturer documentation when installing or servicing the power supply.