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Corsair SF850 power supply unit 850 W 24-pin ATX ATX Black

Corsair

Compare today's prices on the "Corsair SF850 power supply unit 850 W 24-pin ATX ATX Black".

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Last Checked: 09/09/2026
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Product Description

Compare today's prices on the "Corsair SF850 power supply unit 850 W 24-pin ATX ATX Black".

Corsair SF850 Power Supply Unit 850 W 24-pin ATX ATX Black

Unlock the full potential of your small form factor build with the Corsair SF850. This compact powerhouse delivers 850 watts of clean, stable power, making it the ideal choice for high-performance SFF PCs that demand both space efficiency and unwavering reliability. Featuring 80 PLUS Platinum certification, it operates with exceptional efficiency, reducing heat and energy waste while keeping your system cool and quiet under load. Whether you are gaming, creating, or pushing heavy workloads, this PSU ensures your components receive the power they need without compromise.

- 850 watt continuous power output with 80 PLUS Platinum efficiency (up to 92% at typical loads) for reduced energy costs and lower operating temperatures

- Fully modular micro-fit cables allow for effortless cable management in tight ITX and mATX cases, minimising clutter and improving airflow

- 120mm PWM fan with low-noise operation and Zero RPM mode, ensuring silent performance at low to medium loads

- 100-240 VAC universal input with 47-63 Hz frequency range, compatible with global power grids

- Single +12V rail design delivers stable power to modern CPUs and GPUs, including high-end graphics cards

- Compact 125mm depth fits seamlessly into space-constrained chassis without sacrificing performance

- Industrial-grade protection features: OVP, UVP, SCP, OTP, and OPP provide comprehensive safeguard for your system

- Japanese 105°C-rated capacitors ensure long-term reliability and consistent output over years of use

Power your next small form factor PC with confidence, knowing the Corsair SF850 delivers premium performance in a compact package.

GTIN: 0840006663331