Mobile-ITX

From Wikipedia, the free encyclopedia

Computer form factors	PCB Size (mm)
WTX	356×425
AT	350×305
Baby-AT	330×216
BTX	325×266
ATX	305×244
LPX	330×229
NLX	254×228
microATX	244×244
DTX	244×203
FlexATX	229×191
Mini-DTX	203×170
EBX	203×146
microATX (Min.)	171×171
Mini-ITX	170×170
EPIC (Express)	165×115
Nano-ITX	120×120
COM Express	125×95
ETX / XTX	114×95
Pico-ITX	100×72
PC/104(-Plus)	96×90
microETXexpress
nanoETXexpress
mobile-ITX	75×45

Mobile-ITX is the smallest x86 compliant motherboard form factor. It was announced by VIA Technologies at Computex in June, 2007. The motherboard size is 75mm by 45mm, smaller than a business card. The design is intended for ultra-mobile computing such as a smartphone or UMPC.

The prototype boards shown to date include a x86 compliant 1Ghz VIA C7-M processor, 256 or 512 megabytes of RAM, a modified version of the VIA CX700 chipset (called the CX700S)^[1], an interface for a cellular radio module (demonstration boards contain a CDMA radio), a DC-DC electrical converter, and various connecting interfaces.

At the announcement, an Ultra-Mobile PC reference design was shown running Windows XP Embedded.^[2]