Corsair SF-L Series launched 850 watt Fully Modular 80 Plus Gold Certification low Noise SFX PSU with ATX 3.0 and PCIe 5.0 compliance provide the continuous high wattages demanded by the latest PC hardware, all in a space-saving SFX-L form-factor.
Compact SFX-L Form Factor
Ideal for small form factor (SFF) PCs that don’t skimp on power, or for saving space in a larger build, SF-L Series PSUs pack a huge punch for their size.
ATX 3.0 CERTIFIED
The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF-L Series PSUs are formally certified for ATX 3.0 compliance.
PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
CORSAIR TYPE 5 MICRO-FIT CONNECTORS
Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.
120mm FAN WITH ZERO RPM MODE SUPPORT
Cooled by a powerful and quiet 120mm rifle bearing fan, with support for Zero RPM mode to ensure your PSU stays virtually silent when not under high load.
80 PLUS Gold certified
Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.
40°C MAXIMUM OPERATING TEMPERATURE
Capable of 100% output at temperatures up to 40°C, for reliable power even under high-stress conditions.
Our award-winning service means you can enjoy your gear worry-free.