Via 8601T,motherboard ,motherboard with ISA slot,P3 motherboard,mainboard 1) CPU: socket 370 for Intel Pentium 3 processor2) FSB: 66/100/133MHZ3 ... , 1 x CNR slot7) Audio: 2-channel audio Codec8) Compliant with AC97 2.2 specification9) IDE: 2 x UltraDMA 133 / 100 ... Floppy connector-support two360K~2.88MB FDDs 1 x IrDA for SIR header, 1 x CD in header, 1 x speakerheader ...