The J2 650 takes the integrated touch screen computer to the next level of performance. By utilizing Intel’s (R) latest "green" desktop chipset J2 has been able to provide a level of performance not before available in an integrated unit. The 650 supports a wide range of Intel (R) socket 775 processors ranging from a 1.6 GHz CORE Celeron to a 3.0 GHz CORE 2 DUO CPU with 1066 MHz FSB speed and 800MHz memory support. features such as a hot swappable RAID, Microsoft VISTA support and a fan off "green mode" for a much reduced carbon foot print. Since the chipset used for the 650 is a part of Intel’s embedded roadmap the 650 will maintain a very long product life. Accessibility is the key to the machine’s maintenance or upgradeability. The motherboard can easily be removed and exchanged. A processor upgrade can be performed in less than ten minutes and a hard drive can be swapped in less than three.