Lian Li RS1200G power supply unit

Built as a Gold-standard power supply, the RS Series surpasses expectations.
During Cybenetics testing, its real-world efficiency exceeded the Gold range and earned a Platinum rating, proving its exceptional performance and power savings in demanding workloads.

TWO INSTALLATION OPTIONS FOR GREATER FLEXIBILITY

The RS Series offers both standard and side installation options, giving users greater flexibility to match different case layouts and achieve cleaner cable management.

ROTATABLE AC INLET

Innovative rotatable AC inlet rotates 90°, providing unmatched flexibility to accommodate both standard and vertical installations.

Flexible Cable Routing with Dual-Sided 20+4 Pin

The dual-sided 20+4 Pin output design allows cable routing from both sides, making installation cleaner and easier in any configuration.

PREMIUM INDUSTRIAL-GRADE CAPACITORS FOR UNMATCHED RELIABILITY

Equipped with German EPCOS capacitors, the RS Series delivers long-lasting stability and trusted performance you can rely on.

COMPACT SIZE, POWERFUL COOLING

With a 150 × 86 × 150 mm form factor and a built-in 135 mm fan, the RS Series delivers efficient airflow and excellent dual-chamber case compatibility. Rated SSS by PPLP.info, it ensures ultra-low noise across all load levels for a consistently quiet experience.

LIAN LI Exclusive Dual-Color 12V-2×6 Cable

Specially designed for next-gen GPUs, LIAN LI’s exclusive dual-color 12V-2×6 cable ensures safer and more reliable power delivery. The dual-color housing makes connections clearer at a glance, while the reinforced structure provides long-lasting durability and stability for every build.

Braided-Textured Cable for Aesthetic Appeal

The main 20+4-pin motherboard cable features a braided texture design with an included cable comb, offering durability and a refined look that enhances the overall build aesthetics.

SHORTEN YOUR CABLES, PERFECT YOUR BUILD

These ultra-flexible flat cables, combined with magnetic clips that secure the folds, let you manage excess length, making them ideal for builds that require shorter CPU or PCIe cables. Perfect for back-connect motherboards or side-mounted PSU setups, they help keep your layout neat and organized.

Protective Dust Cover for 18+10 Pin Output

Equipped with an insulated dust cover on the 18+10 pin output to protect against foreign objects and ensure safe, reliable operation.

RS Hub for Enhanced Connectivity

The integrated RS Hub provides extra connectivity directly from the PSU, reducing reliance on motherboard USB ports and simplifying cable management for a cleaner build. It comes with both USB Type-A and USB-to-USB cables, giving users flexible options to suit different routing preferences and installation setups.

Two Included USB Cables for Flexible Routing

Comes with both USB-Type A and USB-to-USB cables to suit different routing preferences and build configurations.

All Essential Cables Included

The RS Series comes with a complete set of high-quality modular cables right out of the box. Every connection you need for a clean and reliable build is already included, ensuring a hassle-free installation experience.

10-Year Warranty

The RS Series PSU comes with an impressive 10-year warranty, ensuring long-term reliability and complete peace of mind. The RS Hub is also backed by a 2-year warranty, providing dependable support for every setup.