I took a picture of the board and numbered the chips. http://www.abload.de/image.php?img=img_6532l9j.jpg Chip 1-2 are the two NIC chips. Chip three is interesting. It was hard to read but i found that chip ICS9LPRS477BKL I found that article later explaining that chip as an clock generator. http://www.planet3dnow.de/vbulletin/showthread.php?t=330028&garpg=6 Here are specs for a chip with an very similar number which is a clock generator chip. http://www.idt.com/?genID=9LPRS478 Chip four is something like ICS 7714084. The five chips with number five have a lable like PI2PCIE. Chip 8 is the via firewire controller, number nine is the sensor chip and ten seems to be an ST75185C like RS-232 driver and receiver chip rellated to the com port connector next to him.