The Corsair RM850 is a powerful, fully modular PC power supply with an output power of 850 watts. It offers 80 PLUS Gold certification, which ensures high energy efficiency and optimises power consumption. This power supply is specifically designed for the ATX form factor and allows for flexible cable routing, which facilitates installation and cable management in a PC case. The modular design ensures that only the required cables are connected, which improves air circulation and keeps the interior tidy. The Corsair RM850 is ideal for powerful 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. The power supply also comes with a Corsair Renewed certificate, which indicates that it has been carefully checked and reconditioned to ensure the highest quality standards. This product is in pristine, as-new condition. It has been thoroughly inspected, cleaned and refurbished by Corsair. This process includes a functional test, safety inspection, cleaning, refurbishment and verification of compliance with product integrity standards.