
1.Fixed PS2 mouse can't wakeup from S3/S4/S5 .2.Fixed for Kingmax/ CORSAIR double side 512Mbx3 Memory.3.Supports Prescott CPU. (PX848 Like / Pro (V1.1) only).FeatureIntel Pentium4 Processor (Willamette/Northwood)Socket 478 with FSB 400/533/800 MHz(FSB 800 is by overclocking or using 200MHz Clock Frequency CPU)3 DDR200/266/333/400 (DDR333/400 by overclocking) Memory Sockets3CProcessorSocket 478 Intel PentiumProcessor (Willamette/Northwood)FSB / Transport400/533/800 MHz(FSB 800 is by overclocking or using 200MHz Clock Frequency CPU)ChipsetNorth Bridge : Intel 845ESouth Bridge : Intel ICH4Audio Codec : Realtek ALC650 CodecI/O Chip : Winbond Smart I/O W83627HFLAN Chip : 3Com 3C910-A01 LAN chipMemory3 *DDR SocketsDDR 200/266/333/400 (DDR333/400 by overclocking) NON-ECC DDR SDRAM up to 2GB ( DIMM1 uses 2 Banks/ DIMM2 & DIMM3 share 2 Banks )Expansion Slots1 x AGP 4X slot ( 1.5V only)5 x PCI slots (PCI 2.2 compliant)IDE / SATA Connectors2 ATA66/100 channels, up to 4 ATA 66/100 IDE devicesOnboard I/O Connectors1 x Floppy Connector2 x USB 2.0/1.1 header (4 ports by optional cable)1 x CD_IN header1 x S/PDIF in/out header (S/PDIF in/out cable optional)1 x CPU fan header with fan rotation detection function2 x System fan headers with fan rotation detectioI/O via Back PanelPS/2 keyboard/mouse, 2 x USB(2.0/1.1), RJ45,2 x Com(serial), 1 x Parallel, 1x Game/Line-in/Line-out/MICPower20-pin ATX power connector, 4-pin ATX 12V power connectorBIOS Feature2Mb Flash EEPROMAward BIOS with ACPI, DMI2.0, PnP, WfM2.0, Green Suspend to RAM (S3), Suspend to Disk (S4) Wake on keyboard/mouse, Wake on LAN/RTC TimerHardware Monitoring3 FAN sensors, CPU/System voltages and temperature monitoringSpecial FeatureZero Jumper DesignAdjustable CPU frequency by 1 MHz increment, Adjustable Vcore, VAGP, VMemoryWatch Dog Timer (auto-reset system when it can not handle overclock configurations)AGP Protection (The AGP Protection canCertificationsFCC, CE, BSMIForm FactorATX (200mm x 294mm)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.