This ANTEC Neo HE550 High Efficiency CPU Power Supply is a reliable and fully functional choice for your desktop setup. With a maximum power output of 550W, it can easily meet the requirements of your computer components. Selling as-is, no returns accepted. The gray color and sleek design make it a great addition to your computer build.This power supply is specifically designed for computers and is ideal for those who need a replacement or an extra power source. Request for ship back will be subjected to double charge for shipping, plus fees. Its brand, Antec, is known for producing high-quality computer components and this power supply is no exception. The model number, NEO HE550, is a popular choice among computer enthusiasts.