Part number m748mr manufacturer pc chips price check find best price downloads bios drivers manuals chipset sis 620 north bridge sis 620 socket slot 1, socket 370 processor types pentium ii number of cpus 1 front side bus 100/83/75/66/60mhz memory type sdram memory channels single maximum memory 1.5gb external graphics agp2x igp sis 6326 agp south bridge sis 5595b audio none ide 66/33 scsi none sata none raid none lan none firewire none usb usb 1.0 expansion slots bios form factor baby at