EPIA-M840 Operating Guide
July 27, 2010
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Version 1.02
VIA VX800 chipset overview
The VIA VX800 Unified Digital Media Chipset is designed to enable high quality digital video streaming and DVD
playback in a new generation of fanless, small form factor PCs and IA devices. The VIA VX800 features VIA
Chrome9™ HC3 with 2D/3D graphics and video acceleration, DDR2 533/667 MHz support, motion compensation
and dual display support to ensure a rich overall entertainment experience. Outstanding connectivity features
include USB 2.0, GbE LAN, SATA 3Gb/s, and ATA/133.
Figure 2: VX800 as implemented in the EPIA-M840
