Corsair SF Series SF850 is a compact yet powerful 850W SFX power supply engineered for high-performance small form-factor PCs. Featuring 80 PLUS Platinum efficiency certified by Cybenetics, this PSU guarantees energy savings and stable power delivery. Fully modular cabling with modern Type-5 Micro-Fit connectors provides a clean and flexible build, minimizing cable clutter in tight spaces.

Designed for next-gen systems, it complies with the ATX 3.1 standard and supports PCIe 5.1, including a dedicated 12V-2x6 GPU cable for NVIDIA® GeForce RTX™ 40 Series graphics cards. The SF850 is equipped with a 92mm fluid dynamic bearing fan with Zero RPM mode, ensuring whisper-quiet operation during low to moderate loads.

Built with 105°C Japanese electrolytic capacitors for durability and rated to operate continuously at 50°C, it boasts a remarkable MTBF of 100,000 hours and a comprehensive 7-year warranty. The power supply includes an SFX-to-ATX bracket for versatile installation.

Key Highlights:

• 850 Watts continuous power output in a compact SFX form factor
• 80 PLUS Platinum (Cybenetics Platinum) certified for high efficiency
• Fully modular with Type-5 Micro-Fit connectors to reduce cable clutter
• ATX 3.1 certified and PCIe 5.1 ready for modern GPUs
• 92mm fluid dynamic bearing fan with Zero RPM mode for silent operation
• Durable 105°C Japanese electrolytic capacitors & 50°C operating temperature
• Multi-GPU ready with 3 PCIe connectors and 8 SATA ports
• 7-year manufacturer warranty and 100,000 hours MTBF