Corsair SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply power supply unit 850 W 24-pin ATX Black

Outfit your next SFF PC with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply for compact, ATX 3.1 compliant, fully modular Platinum power.

SF PLATINUM SERIES
PLATINUM POWER FOR SFF BUILDS

SMALL AND MIGHTY
Don't let the size fool you – this SFX power supply packs 80 PLUS Platinum-rated power, perfect for the most power-dense small form-factor PCs.

ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF Series PSUs are formally certified for ATX 3.1 compliance.

PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

QUIET OPERATION WITH ZERO RPM MODE
A fluid dynamic bearing cooling fan keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.

FULLY MODULAR TYPE 5 MICRO-FIT CONNECTORS
Connect only what you need, with flexible cabling to take up less space for tidy cable management in small cases.

WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.