OverclockersOnline - Ultra, a company based out of Fletcher, Ohio, strives to produce products with innovation, value and quality in mind. With years of experience and an extensive ever-growing line of products, Ultra has become one of today's leaders in computing accessories. Different computer systems have different power requirements; a simple email and internet computer would require a different power supply than a high end gaming system. The same goes with a workstation or server. To cater to these users, Ultra has released a brand new line of power supplies, the X-Pro EE (Extra efficient) sporting 85% efficiency.