VIA EPIA (VIA Embedded Platform Innovative Architecture) is a series of mini-ITX, em-ITX, nano-ITX, pico-ITX and pico-ITXe motherboards with integrated VIA processors. They are small and consume less power than computers of comparable capabilities. Model codes The VIA EPIA motherboards have the following designators: Pico-ITX EPIA PX Processor: 1× VIA C7 with 1000 MHz Chipset: VIA VX700 Unified Digital Media IGP chipset Main memory: 1 DDR2-533 SO-DIMM socket (max. 1024 MB) Miscellaneous: 1× ATA 1× Serial ATA 1× LVDS / DVI connector 7.1 HD audio All connections apart from the VGA and network connection are only onboard for reasons of space. Nano-ITX EPIA N Processor: 1× Luke CoreFusion with 500, 800 or 1,000 MHz Chipset: Luke CoreFusion (integrated VIA CN400 Northbridge) + VIA VT8237R Southbridge Main memory: 1× DDR-SDRAM as SO-DIMM (PC3200, PC2700, PC2100 and PC1600) Miscellaneous: 1× Mini PCI 1× Serial ATA 1× LVDS connector 1× S-Video 1× RCA (for S/PDIF or Composite) EPIA NL Processor: 1× Luke CoreFusion with 500, 800 or 1,000 MHz Chipset: Luke CoreFusion (integrated VIA CN400 Northbridge) + VIA VT8237R Southbridge Main memory: 1× DDR-SDRAM as SO-DIMM (PC3200, PC2700, PC2100 and PC1600) Miscellaneous: encryption unit 1× Mini PCI 1× Serial ATA 1× LVDS connector Mini-ITX EPIA Processor: 1× VIA C3 (800 MHz) or 1× EDEN ESP (533 MHz) Chipset: VIA PLE133T north bridge + VIA VT8231 south bridge Main memory: 2× SDR-SDRAM (PC100 and PC133) Miscellaneous: 1× S-Video 1× RCA (for S/PDIF or Composite) EPIA CL Processor: 1× VIA C3 (1000 MHz) or 1× EDEN ESP (600 MHz) Chipset: VIA CLE266 north bridge + VIA VT8235 south bridge Main memory: 1× DDR SDRAM (PC2100 and PC1600) Miscellaneous: 2× LAN 1× LVDS connector EPIA CN Processor: 1× VIA C3 (1300MHz or 1000MHz) Chipset: VIA CN700 Northbridge + VIA VT8237R Southbridge VGA: VIA UniChromeTM Pro with MPEG-2 decoder Main memory: 1× DDR2-SDRAM, 533 MHz (up to 1 GB) Miscellaneous: 2× Serial ATA 1× S-Video 1× RCA (for S/PDIF or Composite) 1× LAN 8× USB 1× COM EPIA M Processor: 1× VIA C3 (1000 MHz) or 1× EDEN ESP (600 MHz) Chipset: VIA CLE266 north bridge + VIA VT8235 south bridge Main memory: 1× DDR SDRAM (PC2100 and PC1600) Miscellaneous: 1× FDD connector LVDS connector 1× S-Video 1× RCA (for S/PDIF or Composite) EPIA MII Processor: 1× VIA C3 (1200 or 1000 MHz) or 1× EDEN ESP (600 MHz) Chipset: VIA CLE266 north bridge + VIA VT8235