The Corsair RM850 is a powerful, fully modular PC power supply with an output power of 850 watts. It features an 80 PLUS Gold certification, ensuring high energy efficiency and optimizing power consumption. This power supply is specifically designed for the ATX form factor and allows for flexible cable routing, making installation and cable management in a PC case easier. The modular design ensures that only the necessary cables are connected, contributing to improved airflow and a tidy interior. The Corsair RM850 is ideal for high-performance gaming and work PCs that require a reliable power supply. With its robust construction and high-quality components, it offers not only stability but also durability. Additionally, the power supply comes with a Corsair Renewed certificate, indicating careful inspection and refurbishment to meet the highest quality standards.