To come up with this idea, I thought of extreme areas where laptops might not be practical. Arranged to be worn as a backpack, my computer would give the computing power needed for on-site communications and problem-solving as well as recording data from ground zero. Casing: Ketron PEEK. Moldable and temperature resistant up to 480 degrees. Using an intel Desktop Board and an intel core i5 processor. Both credited with durablility and efficiency. 4 Antec spot cool 3-speed fans for temperature control. For the hard drive: Samsung SSD 830 series.Space allowed for 6 high power Polymer Li-Ion Batteries, 3 to a side. Using LED lights, the system would sync up with a terminal: keyboard, mouse, screen display. The pratical uses would be for extreme enviroments. Battle fields, radioactive sites, artic zones, low orbit. This is to give the processing power of a desktop to a portable device.
http://www.batteryspace.com/25-9v-li-ion-polymer-battery-pack-modules.aspx for batteries
http://www.intel.com/content/www/us/en/motherboards/desktop-motherboards/desktop-board-dp55wb.html for motherboard
http://www.professionalplastics.com/KetronPEEK-Quadrant for casing
http://www.pcmag.com/article2/0,2817,2398958,00.asp for Hard Drive
http://www.endpcnoise.com/cgi-bin/e/std/sku=antec_spot_cool.html for fans