Equip your small form factor PC with the high-performance Corsair SF Series SF1000 Fully Modular 80 PLUS Platinum SFX Power Supply. Designed for compact builds, this PSU delivers a powerful 1000W continuous output with exceptional 80 PLUS Platinum efficiency, ensuring minimal wasted energy and lower heat generation.

Key features include full ATX 3.1 compliance and support for PCIe 5.1, making it future-proof for the latest GPUs and motherboards. The fully modular design employs Type-5 Micro-Fit connectors, allowing for clean cable management and improved airflow inside your case.

Cooling is expertly managed by a 92mm PWM fluid dynamic bearing fan that operates in Zero RPM mode at low loads to keep noise to a minimum. Built to last, it uses 105°C-rated Japanese electrolytic capacitors and boasts an MTBF of 100,000 hours. Plus, Corsair backs this PSU with a 7-year warranty.

This power supply is optimized for stable and efficient power delivery up to 50°C continuous operation, ideal for high-performance, compact PC builds needing reliable power in a small footprint.

Why choose the Corsair SF1000?

• High power density in a small SFX form factor


• Energy-saving 80 PLUS Platinum efficiency with Cybenetics Platinum certification


• Supports latest standards: ATX 3.1 and PCIe 5.1


• Fully modular cables with Type-5 Micro-Fit connectors


• Quiet and efficient 92mm FDB fan with Zero RPM mode


• Premium components and long warranty for reliability