Asus P5P800S 24

2.Push down two fasteners at a time in a diagonal

sequence to secure the		B
sequence to secure the
heatsink and fan assembly in	A	A
place.
		B

3.Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN.

CPU_FAN

GND

CPU FAN PWR

CPU FAN IN

P5GD1

CPU FAN PWM

P5GD1 CPU_Fan connector

Do not forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector.

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Chapter 1: Product introduction

Contents

Page E1809 First Edition November Chapter 1: Product introduction Chapter 2: BIOS setup Chapter 3: Software support Federal Communications Commission Statement Canadian Department of Communications Statement Electrical safety Operation safety How this guide is organized Where to find more information Conventions used in this guide P5P800S specifications summary Page Page Page 1.3.1Product highlights Latest processor technology CPU Lock Free support DDR400 (PC3200) support Serial ATA technology 6-channelaudio support S/PDIF digital sound ready 1.3.2Innovative ASUS features CrashFree BIOS ASUS MyLogo™ ASUS EZ Flash BIOS C.P.R. (CPU Parameter Recall) Onboard LED 1.5.1Placement direction 1.5.2Screw holes 1.5.3Motherboard layout 1.6.1Installling the CPU Page Notes on Intel® Hyper-ThreadingTechnology 1.6.2Installling the CPU heatsink and fan Page 1.6.3Uninstalling the CPU heatsink and fan Page 1.7.1Overview 1.7.2Memory Configurations Memory frequency/CPU FSB synchronization Table DDR Qualified Vendors List 1.7.3Installing a DIMM 1.7.4Removing a DIMM 1.8.1Installing an expansion card 1.8.2Configuring an expansion card 1.8.3Interrupt assignments Standard interrupt assignments IRQ assignments for this motherboard 1.8.4PCI slots 1.8.5AGP slot 1.9 Jumpers 1 . Clear RTC RAM (CLRTC1) 2 . USB device wake-up (3-pinUSBPW12, USBPW34, USBPW56, USBPW78) 1.10.1 Rear panel connectors LAN port LED indications Audio 2, 4, or 6-channelconfiguration 1.10.2 Internal connectors 3 . Serial ATA connectors (7-pinSATA1, SATA2) Parallel ATA and Serial ATA device configurations Native Legacy Required IDE Configuration settings in BIOS 4 . CPU and Chassis fan connectors (4-pinCPU_FAN, 3-pinCHA_FAN) 5 . Digital Audio connector (4-1pin SPDIF_OUT) 6 . ATX power connectors (20-pinATXPWR, 4-pinATX12V) 7 . Front panel audio connector (10-1pin FP_AUDIO) 8 . Internal audio connectors (4-pinCD, AUX) 9 . USB connectors (10-1pin USB56, USB78) 10 . GAME/MIDI port connector (16-1pin GAME) 11 . System panel connector (20-1pin PANEL) •System power LED (3-pinPLED) •System warning speaker (4-pinSPEAKER) •Hard disk drive activity (2-pinIDE_LED) •Power/Soft-offbutton (2-pinPWRSW) •Reset button (2-pinRESET) Page 2.1.1Creating a bootable floppy disk 2.1.2ASUS EZ Flash utility 2.1.3AFUDOS utility Copying the current BIOS Updating the BIOS file 2.1.4ASUS CrashFree BIOS 2 utility Recovering the BIOS from a floppy disk Recovering the BIOS from the support CD 2.1.5ASUS Update utility Installing ASUS Update Updating the BIOS through the Internet Updating the BIOS through a BIOS file 2.2BIOS setup program 2.2.1BIOS menu screen 2.2.2Menu bar 2.2.3Navigation keys 2.2.4Menu items 2.2.5Sub-menuitems 2.2.6Configuration fields 2.2.7Pop-upwindow 2.2.8Scroll bar 2.3.1System Time [xx:xx:xxxx] 2.3.2System Date [Day xx/xx/xxxx] 2.3.3Legacy Diskette A [1.44M, 3.5 in.] 2.3.4Language [English] 2.3.5Primary, Third and Fourth IDE Master/Slave Type [Auto] LBA/Large Mode [Auto] Block (Multi-sectorTransfer) [Auto] PIO Mode [Auto] 2.3.6IDE Configuration Onboard IDE Operate Mode [Enhanced Mode] IDE Port Settings [Primary P-ATA+S-ATA] IDE Detect Time Out [35] 2.3.7System Information AMI BIOS Processor System Memory 2.4.1JumperFree Configuration AI Overclock Tuner [Standard] CPU Ratio [ 14] CPU Lock Free [Auto] CPU External Frequency [XXX] (value is auto-detected) DRAM Frequency [Auto] AGP/PCI Frequency (MHz) [Auto] CPU VCore Voltage [Auto] 2.4.2CPU Configuration VID CMOS Setting [ 62] Microcode Updation [Enabled] Max CPUID Value Limit [Disabled] NX Technology [Disabled] 2.4.3Chipset Advanced Chipset Settings Configure DRAM Timing by SPD [Enabled] Memory Acceleration Mode [Auto] DRAM Idle Timer [Auto] DRAM Refresh Rate [Auto] Graphics Adapter Priority [AGP/PCI] Graphics Aperture Size [ 64MB] 2.4.4Onboard Devices Configuration Onboard AC’97 Audio [Auto] OnBoard LAN [Enabled] Serial Port1 Address [3F8/IRQ4] Parallel Port Address [378] 2.4.5PCI PnP Plug and Play O/S [No] PCI Latency Timer [64] Allocate IRQ to PCI VGA [Yes] Palette Snooping [Disabled] PCI IDE BusMaster [Enabled] 2.4.6USB Configuration USB Function [Enabled] Legacy USB Support [Auto] USB 2.0 Controller [Enabled] USB 2.0 Controller Mode [HiSpeed] USB Mass Storage Device Configuration 2.5.1Suspend Mode [Auto] 2.5.2Repost Video on S3 Resume [No] 2.5.3ACPI 2.0 Support [No] 2.5.4ACPI APIC Support [Enabled] 2.5.5APM Configuration Restore on AC Power Loss [Power Off] Power On By RTC Alarm [Disabled] Power On By External Modems [Disabled] Power On By PCI Devices [Disabled] Power On By PS/2 Keyboard [Disabled] Power On By PS/2 Mouse [Disabled] 2.5.6Hardware Monitor CPU Temperature [xxxC/xxxF] MB Temperature [xxxC/xxxF] CPU Fan Speed [xxxxRPM] or [N/A] Chassis Fan Speed [xxxxRPM] or [N/A] 2.6.1Boot Device Priority 1st ~ xxth Boot Device [1st Floppy Drive] 2.6.2Boot Settings Configuration Quick Boot [Enabled] Full Screen Logo [Enabled] Add On ROM Display Mode [Force BIOS] Bootup Num-Lock[On] 2.6.3Security Change Supervisor Password User Access Level (Full Access] Change User Password Clear User Password Password Check [Setup] Boot Sector Virus Protection [Disabled] Exit & Save Changes Exit & Discard Changes Discard Changes Load Setup Defaults Software3 support 3.2.1Running the support CD 3.2.2Drivers menu Intel Chipset Inf Update Program AD1888 Audio Driver and Application Realtek RTL8100 10/100M LAN Driver USB 2.0 Driver 3.2.3Utilities menu ASUS PC Probe ASUS Update Microsoft DirectX Anti-VirusUtility 3.2.4ASUS Contact information