Lian Li SP 850 80+ Gold, Black Color, Performance SFX Form Factor Power Supply - SP850 Black

NATIVE 12V-2X6 CABLE - BUILT FOR NVIDIA 50-SERIES GPUS: This updated PSU is ATX12V 3.1 certified, PCIe 5.0 ready, and includes a native 12V-2x6 cable for high-powered graphics cards such as the NVIDIA 50-series - an exclusive cable design that prevents GPU clearance issues in compact builds. 80 PLUS GOLD CERTIFIED - UP TO 91.89% PEAK EFFICIENCY: 80 PLUS Gold certified with 90%+ efficiency at 50% load (115V) - delivering up to 91.89% maximum efficiency with active PFC greater than 0.90 at full load, reducing wasted energy and heat output during operation. COMPACT SFX FORM FACTOR - 125 x 100 x 63.5MM SPACE-SAVING DESIGN: Measuring 125 x 100 x 63.5mm, this compact PSU saves valuable space inside small form factor builds without compromising on power delivery - ideal for SFF cases like the Lian Li A3-mATX and B4-mATX. 92MM FDB FAN WITH ZERO RPM MODE - NEAR-SILENT OPERATION: A 92mm fluid dynamic fan cools the power supply, and a zero-rpm mode ensures silent operation until the PSU reaches 40% load or the ambient temperature reaches 140°F, keeping noise to an absolute minimum during everyday use. FULLY MODULAR WITH JAPANESE CAPACITORS FOR LASTING RELIABILITY: Fully modular cables allow you to pick and choose only the cables required for your build, and Japanese electrolytic capacitors provide long-term performance and electrical stability throughout the unit's lifespan.