21-2 SpecificationSpec DescriptionDesign ∗ MICRO-ATX form factor 4 layers PCB size: 24.4x21.0cmChipset ∗ ATI RADEON 9000PRO IGP (RC350) North Bridge Chipset∗ ATI IXP 300 South BridgeCPU Socket ∗ Support Intel Pentium 4 478-Pin package utilizes Flip-Chip PinGrid Array (FC-PGA2) package processor∗ Support Northwood/Hyper-Threading / Prescott CPU∗ Support 1.5G∼3.4G 478 Pin Pentium 4 processor∗ Reserves support for future Intel Pentium 4 processorsMemory Socket ∗ 184-pin DDR module socket x2, Support 2 pcs DDR266/DDR333/DDR400 DDR Modules Expandable to 2.0GBExpansion Slot &Headers∗ AGP slot x1 support AGP 2.0 & 3.0 for 4X/8X mode∗ 32-bit PCI slot x3Integrate IDE ∗ Two PCI IDE controllers support PCI Bus Mastering, ATAPIO/DMA and the ULTRA DMA 33/66/100/133 functions thatdeliver the data transfer rate up to 133 MB/sSerial ATA RAID ∗ ATI IXP 300 integrated Serial ATA controller supports twoserial ATA IDE ports∗ Two Serial ATA ports provide 150 MB/sec data transfer ratefor two Serial ATA Devices and offer RAID 0, 1 functionsOn board LAN ∗ RealTek RT8100C LAN controller chip support 10/100Mbpsfull duplex, half duplex operation∗ Support Boot On LAN functionIntegrate VGA ∗ VGA memory share 32~128MB from system memory∗ 24-bit true-color RAMDAC up to 250MHz pixel rate∗ Resolution up to 2048x1536 @ 32bppTV-Out ∗ With optional cable support S-Video/ RCA TV-out signal(users only can use either CRT or TV-Out at the same time)Audio ∗ AC’97 Digital Audio controller integrated∗ AC’97 Audio CODEC on board∗ Audio driver and utility included∗ Support 6 channel Speaker for 3D surround effect∗ With optional cable support SPDIF-In/Out functionBIOS ∗ Award 4MBit Flash ROMMulti I/O ∗ PS/2 keyboard and PS/2 mouse connectors∗ Floppy disk drive connector x1∗ Parallel port x1, Serial port x2∗ USB2.0 connector x4, headers x4 (connecting cable option)∗ Audio connector (Line-in, Line-out, MIC)