AMD 790GX, SB750 Design, Chipset, CPU Socket AM2+, Memory Socket, Expansion Slot, Integrate IDE

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Power On Button… You can easily start the computer by pressing down this button for a few seconds, without troubling yourself to locate the front panel jumpers to find the Power on jumper.

Reset Button..: You can easily restart the computer by pressing down this button for a few seconds, without troubling yourself to locate the front panel jumpers to find the reset jumper.

1-2 Specification

Spec

 

Description

Design

z

ATX form factor 4 layers PCB size: 30.5cm*24.5cm

Chipset

z AMD790GX North Bridge Chipset

z AMD SB750 South Bridge Chipset

 

 

z Support 64bit AMD Athlon64 940-Pin package utilizes Flip-Chip Pin

CPU Socket AM2+

 

Grid Array package processor

z

Support for future AMD Athlon64 940-pin Dual –Core Athlon 64x2

 

 

processor, Athlon 64 & Sempron Processors with HTT Frequency 1GHz

 

 

and the latest AMD Phenom™ FX, quad core AMD Phenom™

 

 

processors with HTT 3.0.

 

z 240-pin DDRII Module socket x 4

Memory Socket

z

Support 4pcs DDRII400/DDRII533/DDRII667/DDRII800/DDRII1066

 

Modules Expandable to 8GB

 

z

Dual channel supported

 

z DDRII 128Mb GPU Memory(for HA07 &HA07-GT)

 

z DDRIII 128Mb GPU Memory(for HA07ULTRA)

Expansion Slot

z 2pcs PCI-Express x16 by 8 lane

z 2pcs PCI-Express x1 slot

 

 

z 32-bit PCI slot x 2pcs

Integrate IDE and

z One IDE controllers support PCI Bus Mastering, ATA PIO/DMA and the

 

ULTRA DMA 33/66/100/133 functions that deliver the data transfer rate

Serial ATA2 RAID

 

up to 133 MB/s for 2 IDE Devices and for 4 Serial ATA2 ports providing

 

 

300 MB/sec data transfer rate with RAID 0, 1, 10,5 functions

Gigabit LAN

z Integrated RTL8111C PCI-E 10 / 100 / 1000 LAN.

z Support Fast Ethernet LAN function of providing 10Mb/100Mb/1000

 

 

 

Mb/s data transfer rate

8 CH-Audio

z Realtek ALC888 Azalia 8-channel Audio Codec integrated

z

Support 8-channel 3D surround & Positioning Audio

 

z Audio driver and utility included

 

 

 

BIOS

z

Award 8MB Flash ROM BIOS

 

z PS/2 keyboard and PS/2 mouse connectors

 

z HDMI Connector / DVI Connector / VGA Connector

 

z USB2.0 port x 4 and headers x 4

 

z

ESATA Connector x1(optional)

Multi I/O

z

RJ-45 Connector x1

z

Audio connector x1 (8CH Audio)

 

z Floppy disk drive connector x1 /Hard Disk Drive Connector x1

 

z Serial port header x1

 

z HDMI-SPDIF header x1

 

z

IR header x1

 

 

 

3

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Contents AMD 790GX & AMD SB750 Based Environmental Protection Announcement Table of Content Manual Revision Information Reversion Revision History Date Forth Edition OctoberCooling Solutions AMD K10 Processor FamilyChapter Special Features of Motherboard Design ChipsetCPU Socket AM2+ Memory SocketPerformance List Performance Test ReportLayout Diagram Rear I / O for AMD790GX based MotherboardJumpers Hardware installation Steps Checking Motherboard’s Jumper SettingKeyboard/USB function Enabled/Disabled JP1 Cmos RAM Clear 3-pin JbatInstall CPU GlossaryAbout AMD Athlon64 Socket AM2+ CPU Total Memory Install MemoryValid Memory Configurations Bank Pin Dimm Expansion Cards Priority Standard functionConnectors, Headers ConnectorsPower Connector 24-pin block ATXPWR1 PCI Express SlotATX 12V Power Connector 8-pin block ATX12V PS/2 Mouse & PS/2 Keyboard Connector KBUSB Port connector CN1/ UL1 for USB LAN Port connector UL1 for RJ45 LANMicrophone Connector Floppy drive Connector 34-pin block FDDAudio input to sound chip Audio output to speakerHigh-Definition Multimedia Interface Hdmi Sub 15-pin Connector VGA1Digital Visual Interface DVI Headers CD Audio-In Headers 4-pin CDIN1 10IR infrared module Headers 5-pin IRHDMI-SPDIF Out header Spdif Out Starting Up Your Computer Beep MeaningGetting Help Entering SetupPress F1 to continue, or Del to enter Setup Main Menu Standard Cmos Features Advanced Bios Feature Hard Disk Boot PriorityEnabled default Enable cache Disabled Disable cache Virus WarningQuick Power On Self-Test First/Second/Third/Fourth Boot DeviceBoot Up Floppy Seek Boot Up NumLock StatusAdvanced Chipset Features Pcie ConfigurationSystem Bios Cacheable Primary Dul Slot ConfigIGX Configuration IGX Engine Clock OverrideIntegrated Peripherals Super IO DeviceOnchip IDE Function Onchip PCI Device Power Management Setup Miscellaneous Configuration Shutdown Temperature PS CPU Smart FAN ConfigurationsPC Health Status Show PC Health in PostPower User Overclock Setting CPU Voltage at Next BootCPU Vcore CPU Vcore 7---SHIFTIH Flow-Control Mode NB VoltageCPU Feature Dram ConfigurationRAS-to-CAS Delay CAS # LatencyLoad Fail-Safe Defaults Load Optimized DefaultsPassword Settings Thermal Throttling OptionsEnter Password Chapter Install ATI Driver Pack Sound Install ALC888 HD Codec Audio DriverPage LAN Install LAN RAID Install ATI Sata Driver and UtilityInstall PC-CILLIN 2007 Anti-virus program HOW to Update Bios 6PC-HEALTH Install MyGuard Hardware monitor UtilityAMD Platform RAID Function Installation Jbod Page Making RAID driver diskette before Install WindowsXP/2000 Pro Magic Plus Function IntroductionWhat functions does Pro Magic Plus have? Page Appendix Reserved Initialize Video Verify 8259 Channel 1 masked interrupts by RAM Quick Post Codes S4 Post Codes BootBlock Post Codes Boot Load boot sector