Remarks: Processor: AMD Duron Socket A 600~850MHz @200MHz FSB AMD Athlon Socket A 700MHz~1.3GHz @200MHz FSB AMD Athlon Socket A 1GHz~1.33GHz and up @266MHz FSB Chipset: VIA Apollo KT133A & 686B Memory: 3 DIMM; up to 1.5GB PC133 SDRAM Onboard Audio: Integrated audio in the VIA 686B (Audio could be disabled via BIOS)