Manufacturer: msi part number:k7d master-l general overclocking this board has detailed manual setup options that aid in overclocking and performance-tuning efforts. packaged quantity 1 product type motherboard - atx chipset type amd-760 mpx max bus speed 266 mhz processor socket socket a max processors qty 2 compatible processors athlon xp, athlon, athlon mp, duron supported ram max size 4 gb technology ddr sdram bus clock 266 mhz, 200 mhz speed pc1600, pc2100 registered or buffered registered audio type stereo compliant standards directsound, ac '97 lan network interfaces ethernet modem none expansion / connectivity expansion slot(s) 2 x cpu, 2 x pci 64 / 66 mhz, 3 x pci, 1 x agp pro, 4 x dimm 184-pin storage interfaces ata-100 - connector(s): 2 x 40pin idc interfaces 2 x usb, 1 x audio line-in - mini-jack, 1 x audio line-out - mini-jack, 1 x microphone - mini-jack, 1 x gameport / midi - generic - 15 pin d-sub (db-15), 1 x parallel, 2 x serial, 1 x lan, 4 x usb 2.0 internal interfaces 1 x floppy, 2 x audio - 4 pin mpc, 1 x audio - 4 pin mpc compatible slots none features bios type ami bios features acpi support, dmi support, wfm 2.0 support manual settings cpu frequency sleep / wake up wake on lan (wol) miscellaneous software included drivers & utilities compliant standards plug and play width 12 in depth 9.6 in