SAM460ex Motherboard with AmigaOS 4.1 OEM. Technical Specs Flex-ATX form factor (21.6 x 17 cm) 8 layers PCB Applied Micro PPC460ex SoC - upto 1.10 Ghz Maximum 2 GB DDR2 Ram - 200-pin SODIMM as option Silicon Motion SM502 embedded MoC (audio/video) max 64MB Gfx RAM Audio 5.1 Realtek ALC655 codec PCI-express 4x lanes slot (16x mechanical connector) PCI-express 1x lane slot (* check notes) PCI slot, 32 bit, 33 Mhz, 3.3V 1x SATA2 port (* check notes) 6x USB2 EHCI/OHCI ports + 1 USB 1.1 port 1x 10/100/1000 Ethernet port (another 10/100/1000 Ethernet is optional) Lattice XP2 FPGA with 80 I/O pins expansion connector (connector is optional) UMTS/GSM module (optional requires add-on card) 512 MB NAND Flash (optional) integrated SD card reader RTC clock Serial port, 8-wires I2C and SPI/I2C buses passive cooling U-Boot 2010.06-05 Supplied with metal socket backplate Fully compatible with the AmigaOne Boing Ball Keyboard and Boing Ball Mouse. New Radeon HD Driver can be added in configuration options below.