The Express-AT is a low power, low cost, COM Express compliant module, positioned as an entry level solution for systems that require a full set of graphics features.
The Express-AT supports up to 2 GB of DDR2 667MHz memory on a single SODIMM socket. The Mobile IntelR 945GSE Express chipset integrates an IntelR Graphics Media Accelerator 950 that provides CRT, single/dual channel LVDS and TV-out (SDTV and HDTV). In addition to the onboard integrated graphics, the SDVO bus can connect to DVI, TMDS or TV-out device controllers. The board also allows connection of up to three additional PCI Express x1 devices on the IntelR I/O Controller Hub 7-M (ICH7-M) Southbridge.
It has legacy support for a single Parallel ATA channel, 32-bit PCI and LPC. The Express-AT comes equipped with an AMIBIOS8 supporting embedded features such as: Remote Console, CMOS backup, CPU and System Monitoring and a Dual Watchdog Timer for NMI or RESET.