Motherboard, tyan s2510 (thunder le) video, build in raid/4ide, dual ethernet (61-m4,5,6,7, number:s2510generalpackaged quantity 1.0product type motherboard - extended atxcache memory nonechipset type intel 840max bus speed 133.0 mhzprocessor socket socket 370max processors qty 2.0compatible processors pentium iii,pentium iisupported rammax size 4.0 gbtechnology sdrambus clock 133 mhzdata integrity check eccregistered or buffered registeredgraphicsgraphics controller ati rage xlmemory allocation technology shared video memory (uma)max allocated ram size 16.0 mblannetwork interfaces 2 x ethernetmodem noneexpansion / connectivityexpansion slot(s) 2.0 x cpu pci 64 - dimm 168-pin,2.0 x memory,4.0 xstorage interfaces ultra2 wide scsi - connector(s): 2 x 40pin idc,ata-66 - connector(s): 2 x 68pin hdinterfaces 2.0 x vga,2.0 x usb,1.0 x lan,2.0 x serial,1.0 x ps/2 mouse,1.0 x ps/2 keyboardinternal interfaces 1.0 x floppyfeaturesbios type amimiscellaneouscompliant standards plug and playwidth 12.0 indepth 9.6 in