Corsair SF Series (2024) 850W 80 PLUS Platinum SFX Fully Modular Power Supply The Corsair SF Series 850W Power Supply is engineered for reliability and performance, making it a prime choice for high-performance PC builds. With its 80 PLUS Platinum certification, this power supply promises exceptional energy efficiency, ensuring less power waste while delivering clean and stable power to your system. Its fully modular design means you can connect only the cables you need, resulting in a clutter-free build and improved airflow for your components . Why You'll Love It **Exceptional Efficiency:** With 80 PLUS Platinum certification, you benefit from reduced energy consumption and lower electricity bills. **Fully Modular Design:** Easily customise your power connections and improve cable management for a neater, better-ventilated setup. **Reliable Performance:** With 850W of continuous power, this unit can easily support demanding hardware setups, including high-end GPUs . **Silent Operation:** Featuring a low-noise cooling fan, the Corsair SF series keeps your build quiet even under load, making it perfect for both gaming and professional environments. **Compact Size:** Its SFX form factor is ideal for small form factor builds, ensuring you don't sacrifice performance for space. **Long Warranty:** The 7-year warranty gives you peace of mind, knowing your investment is backed by Corsair's commitment to quality. Perfect For The Corsair SF Series 850W is ideal for PC enthusiasts looking to create a compact yet powerful build without compromising on performance or efficiency. Gamers who demand high-performance components will appreciate the steady power supply during intense gaming sessions and high-tempo action. Content creators and professionals will find that the reliability of this power supply supports their demanding workloads, allowing them to focus on their projects without worrying about power stability. Additionally, casual users seeking a robust and efficient power solution will enjoy the benefits brought by the modular design, making installation simple and effective. Whether for work or play, this power supply meets the needs of a diverse range of users. Product Features Type: Power Supply Brand: Corsair Series: SF Model: CP-9020256-UK Colour: Black Dimensions: 125 x 63.5 x 100 (WxHxD) Warranty: 7 Years FAQs Q: What advantages does the Corsair SF Series 850W power supply offer for overclocking? A: The Corsair SF Series 850W power supply delivers stable and efficient power delivery, essential for overclocking high-performance CPUs and GPUs. Its 80 PLUS Platinum certification ensures that energy is used effectively, providing enough headroom for intense workloads without compromising system stability. Q: Is the Corsair SF Series 850W power supply compatible with standard ATX cases? A: While the Corsair SF Series 850W is designed in a compact SFX form factor, it can be compatible with ATX cases when using SFX-to-ATX adapter brackets. This flexibility ensures that you can incorporate this powerful unit into various builds without the need for excessive space. Q: How quiet is the Corsair SF Series 850W during high-performance use? A: The Corsair SF Series 850W features a low-noise cooling fan , optimised for silent operation. Under most conditions, the fan operates quietly, making this power supply ideal for both gaming and professional environments where noise control is important.