Lian Li SP Platinum 850W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C.

Smart Cooling: The fanless mode activates at 40% load for silent operation and extended fan life, engaging the fan only when needed. Flexible Cables: Super flexible DC cables simplify cable routing for a clean, clutter-free build and improved airflow. SFX-to-ATX Bracket (included): The included bracket allows seamless installation in both compact SFX and standard ATX cases, offering versatile compatibility. 80Plus Platinum Certified: Delivers up to 92% efficiency, ensuring a cooler, quieter, and more energy-efficient system with rock-solid stability. 100% Japanese Capacitors: Built with premium 105°C-rated capacitors for superior durability, stable performance, and a longer lifespan.