The MSI A850GL PCIE5 850W Power Supply is a reliable and efficient power supply unit designed for computers. With a maximum power output of 850W, it is compatible with the PCIE5 model and has a card type of 1000. The manufacturer warranty is not specified for this product, but it is designed to provide stable and consistent power to keep your computer running smoothly. Perfect for those looking to upgrade their current power supply with a trusted brand like MSI.