SOYO P4X400 specifications CPU Multiplier, Expansion slots, Enhanced IO

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Motherboard Description

SY-P4X400 DRAGON Lite

This ensures that the SY-P4X400 DRAGON Lite has an overwhelming overclocking potential.

CPU Multiplier

The SY-P4X400 DRAGON Lite supports a wide range of multipliers: 10X ~ 24X depend on CPU.

MEMORY SUPPORT

The SY-P4X400 DRAGON Lite supports PC1600, PC2100 and PC2700 DDR Memory module.

EXPANDABILITY

The SY-P4X400 DRAGON Lite provides all the standard expansion slots, and many more additional expansion features:

Expansion slots

1 x 32-bit bus master AGP slot, supports 4x, 8x with 1.5v only. 5 x 32-bit bus master PCI slots

Enhanced IO

Floppy disk controller

2x EIDE controllers with support for up to 4 Ultra DMA 33/66 /100/133 devices

Standard EPP/ECP parallel port

2x 16550 compatible serial ports IrDA compatible infrared port

6x USB2.0 (Universal Serial Bus) connectors PS/2 mouse connector

PS/2 keyboard connector

USB Support

Supports 6 x USB 2.0 connectors for USB port.

C-MEDIA HARDWARE AUDIO

Supports 2/4/5.1 speakers and DLS based wave table music. Also provides professional SPDIF IN/OUT non-distortion digital interface. Uses the C-Media CMI8738-MX chipset.

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Contents Page Motherboard Soyo IiiTable of Contents Table of Contents Introduction Unpacking the MotherboardKEY Features CPU FSB FrequencyEnhanced IO CPU MultiplierExpansion slots LAN ON-BOARD Compliance Electrostatic Discharge Precautions Handling the MotherboardSY-P4X400 Dragon Lite Motherboard Layout P4X400SY-P4X400 Dragon Lite Motherboard Components Motherboard Description Preparations SY-P4X400 Dragon UltraBegin the Installation Installation GuideInstall the CPU CPU Fan Installation Install Memory Module Install Expansion Card Memory Module Size MBAGP Slot PCI Device Assigned Interrupt TableConductor ATA 66/100 Flat Cable 40-pin Floppy Drive Installation Pin-1Power LED & KeyLock Front Panel ConnectionsIDE LED ResetSpeaker ATX Power On/Off Switch Back Panel ConnectionsOnboard Serial Ports COMA/COMB Parallel Port PRTPS/2 Keyboard PS/2 MouseUniversal Serial Bus USB1/USB2, USB201/USB202 Onboard Game port/audioOther Connections Wake-On-LAN WOLStandard Infrared Sircon Connector Sircon Pin Assignment Standard Infrared SirconCooling Fan Installation CPU Cooling Fan CPUFAN1, CPUFAN2 CPUFAN1, CPUFAN2CHAFAN1, CHAFAN2, CHAFAN3 CDIN1,CDIN2CD Line-in Pin Assigment CD Line-in CDIN1,CDIN2SPK5optional MIC & LED Connector J30 ATX Power ATX Power SupplyATX Power Pay special care to the directionalityCmos Clear JP5 Audio Speakers connectionsPower On Audio UpgradeQuick Bios Setup Cmos Setup Utility Copyright C 1984-2002 Award SoftwareCPU Clock/Ratio Selecting items Modifying selected itemsFunction Command Description EnterSave and Exit Setup Exit Without SavingSoyo Combo Setup Soyo Combo SetupSoyo Combo Feature System PerformanceCPU Vcore Select AGP Voltage AdjustDDR Voltage Adjust Onboard 10/100 LAN Quick Power On Self TestOnboard 6Ch H/W Audio System Boot Control Settings Advance Turn-up Settings Dram Timing/Drive Control Sdram CASStandard Cmos Setup Time Display Setting Please Note DateDate & Time IDE HDD Hard Disks Type & ModeFloppy Drives Halt On Setting Description VideoOthers Optional Virus Warning Advanced Bios FeaturesSetting Description Virus Boot Up Floppy Seek Boot Up NumLock StatusCache Memory Options Gate A20 OptionsTypematic Settings Typematic Settings Rate Setting DescriptionTypematic Rate Chars/sec Typematic Delay Msec Setting Description Security OptionEPA Logo Select Security OptionContinueOther Control Options Advanced Chipset Features Setting Description System BiosCacheable Video RAMSetting Description AGP Aperture AGP ModeAGP & P2P Bridge Control SizeAGP & P2P Bridge Control Continue CPU & PCI Bus Control Setting Description Init Display First Integrated PeripheralsSetting Description OnChip USB USB Keyboard Support USB Mouse IDE HDD Block ModeIntegrated Peripherals Continue ControllerVIA OnChip IDE Device IDE Setting Description On-Chip PCI IDEPrimary Uart Mode Select SuperIO DeviceDMA Power Management Setup HDD & FDDPower Management Controls PWR-BTTN Power Management Controls ContinueIRQ IRQ/Event Activity Detect PS2KB Wakeup SelectWake Up Events Setting Description Primary Intr IRQs Activity MonitoringIRQs Activity MonitoringPNP/PCI Configurations PNP OS PNP/PCI Configuration ControlsPNP/PCI LPT1 PNP/PCI Configuration Setup ContinueVGA/USB Setting Description Shutdown TemperaturePC Health Status CPU Device MonitoringCPU Device Monitoring Continue CPUCHA CPUFAN1Load FAIL-SAFE Defaults ? YLoad Optimized Defaults SET Supervisor Password Enter Password SET User PasswordBoot Menu SOYO-CD will Auto Run only in Windows Base Operating System Soyo CD Start Up Program MenuDrivers Installation VIA 4 in 1 Driver Package for Win 9x/ME/NT/2000/XP  Bus Master PCI IDE Driver  AGP VxD Driver VIA Chipset Functions Registry Realtek 8100b Lan Driver for Win 9x/ME/NT/2000/XPVIA USB2.0 Driver for Win 98/98SE/ME/2000/XP Drivers Installation Drivers Installation Drivers Installation Drivers directory list in the CD driver Audio Driver Installation Realtek LAN Driver Installation System power-up, no video, beeping heard Appendix aSystem turns on for some seconds then shutdown by itself Stability Issue My system intermittently locks up, very unstableCannot set my VGA to go higher than 16 color 640x Where can I find the Bios revision of my mainboard?After flashing the BIOS, my system will not boot-up Cannot get the sound working on the 5.1 channel speaker How can I disable the on-board Audio?Cannot get the sound working on my system My Western digital HDD is not detected during boot-up Sometimes the system finds my CD-ROM, sometimes notLAN Issues How to contact us Hong Kong