Powerful 1,200-watt power supply, with 80 PLUS Platinum efficiency, ATX 3.1 & PCIe 5.1 support, zero-RPM fan mode, modular The Lian Li SX Series 1,200 W power supply is perfect for anyone building a high-performance gaming PC or workstation. With up to 1,200 watts, it delivers enough power for high-end processors, modern graphics cards, and extensive cooling systems. Thanks to the 120 mm fan with Zero-RPM mode, the power supply remains quiet when your system is under low load. The fully modular design also ensures a tidy interior – you only connect the cables you really need. 1,200 watts power: Ideal for high-end PCs with powerful hardware 80 PLUS Platinum efficiency: Up to 92% efficiency at half load Fully modular design: Includes flexible, sleeved cables ATX 3.1 & PCIe 5.1 standard: Future-proof and GPU compatible Quiet operation: 120 mm fan with Zero-RPM mode Lian Li SX Platinum: Maximum performance for modern hardware The Lian Li SX Series 1,200 W reliably powers even high-end components. It supports current AMD and Intel processors as well as large graphics cards such as the RTX 5000 series. Thanks to ATX 3.1 and PCIe 5.1 compatibility, it is also well prepared for upcoming hardware generations. The power supply also offers a native 12V 2x6 connector for modern GPUs – without any adapters. High efficiency & quiet operation Inside, high-quality Japanese capacitors ensure stability in power delivery and a long lifespan. With an efficiency of up to 92%, the power supply operates particularly energy-efficiently. The 120 mm FDB fan runs up to 2,000 rpm under heavy load, keeping temperatures cool. At low load, it automatically switches to Zero-RPM mode – for completely silent operation. Clean cable management thanks to modular design The Lian Li SX Series offers fully modular connections. You connect only the cables you really need – keeping your system tidy and airflow unobstructed. The included braided cables are flexible and easy to route. The 12V 2x6 connector features a two-colour marking that shows when the connection is securely locked in place. So you can be confident the plug is properly seated. Safe & durable For maximum safety, the power supply protects your system with multiple protection features such as overvoltage, overload, short circuit, and no-load protection. This keeps your hardware protected in the long term.
850-watt power supply, fixed cables, compact ATX form factor, 80 PLUS Bronze certification, ATX 3.1 & PCIe 5.1 compatible, 135 mm FDB fan The AeroCool Smart B1 850W is the perfect solution for ambitious gamers looking for a powerful yet budget-conscious power supply for their high-end system. With 850 W output, ATX 3 support, and Bronze-certified efficiency, the Smart B1 delivers stable power for high-performance components. Despite its high capacity, the power supply remains compact, quiet, and easy to install – ideal for tidy builds. 850 W ATX 3.1 power supply in a compact format 80 PLUS Bronze certification – energy-efficient and stable PCIe 5.1 compatibility & 12V 2×6 power connector 135 mm FDB fan for quiet operation Fixed flat direct cables for easy installation The AeroCool Smart B1 850: Powerful performance for high-end components With 850 W output power, the Smart B1 reliably supplies power-hungry hardware. The 80 PLUS Bronze certification stands for solid efficiency, reducing power consumption and heat generation. High-quality components such as 105 °C capacitors ensure stability, even under continuous heavy load. Optimised for current graphics cards The Smart B1 meets ATX 3.1 and PCIe 5.1 standards, making it well equipped for power-intensive graphics cards. A 12V 2×6 connector natively supports NVIDIA RTX 50 GPUs, while six protection mechanisms keep your system safe – even during high transients or voltage spikes. Compact & installation-friendly At 140 mm in length, the Smart B1 fits into many ATX cases and is quick to install. The fixed flat cables ensure a clean setup and improve airflow. The 135 mm FDB fan keeps the power supply cool and quiet – even during extended gaming sessions.
