41-2 SpecificationSpec DescriptionDesign ∗ ATX form factor 4 layers PCB size: 30.5x24.4cmChipset ∗ VIA KT266A/VT8233 Chipset∗ PROMISE PDC20265R IDE RAID chip for 866ASULTRA RAID onlyCPU Socket ∗ Support AMD Athlon 700MHz∼1.533GHz processor∗ Support AMD Duron 600MHz∼1.1GHz processor∗ Support 200MHz/266MHz (Double Data Rate) FrontSide Bus frequency processors∗ Reserves support for future AMD Athlon/DuronprocessorsMemory Socket ∗ 184-pin DDR module socket x3∗ Support PC1600/PC2100 DDR SDRAM∗ Expandable to 3.0GBExpansion Slot &Headers∗ AGP slot x1 support AGP 2.0 & 4X mode∗ 32-bit PCI slot x5∗ CNR slot x1Integrate IDE ∗ Two PCI IDE controllers support PCI Bus Mastering,ATA PIO/DMA and the ULTRA DMA 33/66/100functions that deliver the data transfer rate up to 100MB/sIDE RAID(Only for 866ASULTRA RAID)∗ 2 channel IDE RAID interface supports either ATA100or RAID0, RAID1 functionAudio ∗ AC’97 Digital Audio controller integrated∗ AC’97 Audio CODEC on board∗ Audio driver and utility includedBIOS ∗ Award 2MBit Flash ROMMulti I/O ∗ PS/2 keyboard and PS/2 mouse connectors∗ Floppy disk drive connector x1∗ Parallel port x1∗ Serial port x2∗ USB connector x2∗ USB headers x4 (connecting cable option)∗ Audio connector (Line-in, Line-out , MIC & Game Port)