... ,motherboard with ISA slot,P3 motherboard,mainboard 1) CPU: socket 370 for Intel Pentium 3 processor2) FSB: 66/100/ ... x audio I/O (line-in, line-out and Mic-in)12) Internal I/O connectors and headers: 20-pin ATX power supply ... 1 x IrDA for SIR header, 1 x CD in header, 1 x speakerheader, 2 x USB 2.0 ... header13) System BIOS: AMI 2Mb Flash ROM14) Supports plug and play 1.0A, APM 1.2, multi boot, DMI15) ...