Corsair SF-L Series CP-9020245-EU

The Corsair SF850L is a compact 850W SFX-L modular power supply designed for high-performance compact form factor gaming and workstations. It meets the ATX 3.0 power standard and supports PCI-E 5.0 graphics cards, ensuring stable power for the latest NVIDIA GeForce RTX 4000 series graphics cards. A specialized 12V (2x6) power cable is included. The modular CORSAIR Type 5 Gen 1 cable with Micro-Fit connector connects only the components you need, minimizing clutter inside the case.

Semi-passive cooling with a 120mm screw-bearing fan ensures optimal noise levels. Zero RPM mode allows the fan to turn off under low loads, minimizing noise. The PSU achieves up to 90% efficiency, as confirmed by 80+ Gold certification and Cybenetics scores. The circuitry of the device is designed using Japanese electrolytic capacitors with a maximum operating temperature of 105 °C. The manufacturer places special emphasis on low heating: according to Corsair, the maximum temperature of the components, even under long-term maximum load, does not exceed 40 °C, which is especially important when the components are densely located in a compact SFX layout.