MSI G45 Hardware User Manual

MSI G45 Hardware User Manual

V1.x atx mainboard

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P45 Neo/ G45 Neo
/ P43 Neo Series
MS-7519 (v1.X) Mainboard
G52-75191X1
i

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Table of Contents
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Summary of Contents for MSI G45

  • Page 1 P45 Neo/ G45 Neo / P43 Neo Series MS-7519 (v1.X) Mainboard G52-75191X1...
  • Page 2: Copyright Notice

    Alternatively, please try the following help resources for further guidance. Visit the MSI website for FAQ, technical guide, BIOS updates, driver updates, an d ot h er i n f orm at i on: func=service Contact our technical staff at: http://ocss.msi.com.tw...
  • Page 3: Safety Instructions

    Safety Instructions Always read the safety instructions carefully. Keep this User’s Manual for future reference. Keep this equipment away from humidity. Lay this equipment on a reliable flat surface before setting it up. The openings on the enclosure are for air convection hence protects the equip- ment from overheating.
  • Page 4: Fcc-B Radio Frequency Interference Statement

    FCC-B Radio Frequency Interference Statement T h is eq uip men t h as been tested and found to c omply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 5: Weee (Waste Electrical And Electronic Equipment) Statement

    WEEE (Waste Electrical and Electronic Equipment) Statement...
  • Page 8: Table Of Contents

    Copyright Notice ... ii Trademarks ... ii Revision History ... ii Technical Support ... ii Safety Instructions ... iii FCC-B Radio Frequency Interference Statement ... iv W EEE (Waste Electrical and Electronic Equipment) Statement ... v Chapter 1. Getting Started ... 1-1 Mainboard Specifications ...
  • Page 9 Appendix B Dual Core Center ... B-1 Activating Dual Core Center ... B-2 Main ... B-3 DOT (Dynamic OverClocking) ... B-5 Clock ... B-6 Voltage ... B-7 FAN Speed ... B-8 Temperature ... B-9 User Profile ... B-10...
  • Page 11: Chapter 1. Getting Started

    Getting Started Chapter 1 Getting Started Thank you for choosing the P45 Neo/ G45 Neo/ P43 Neo Series (MS-7519 v1.X) ATX mainboard. The P45 Neo/ G45 Neo/ P43 Neo Series mainboards are based ® on Intel P45/ G45/ P43 & ICH10 chipsets for optimal ®...
  • Page 12: Mainboard Specifications

    - Supports PIO, Bus Master operation mode SATA - 6 SATAII ports by ICH10 (SATA1~6) - Supports storage and data transfers at up to 3 Gb/s 1394 (optional) - Supports 1394 by JMicron JMB381 ® P45/ G45/ P43 chipset ® ICH10 chipset ® ALC888...
  • Page 13 - 1 PS/2 mouse port - 1 PS/2 keyboard port - 1 Parallel port - 1 Serial port - 1 VGA port (for G45 only) - 4 USB 2.0 Ports - 1 LAN jack (10/100/1000) - 6 flexible audio jacks...
  • Page 14: Mainboard Layout

    PCI _E1 RTL8111C PCI _E2 PCI _E3 Chip PCI 1 PCI 2 ALC888 PCI 3 JAUD1 JCD1 JSP1 P45 Neo/ G45 Neo/ P43 Neo Series (MS-7519 v1.X) ATX Mainboard P45/ G45/P43 Intel ICH10 JMicron JMB381 (optional) FDD 1 SYSFAN1 CPUFAN1 JMicron...
  • Page 15: Packing Checklist

    MSI motherboard Power Cable User’s Guide and Quick Guide * The pictures are for reference only and may vary from the packing contents of the product you purchased. MSI Driver/Utility CD SATA Cable Getting Started Back IO Shield IDE Cable...
  • Page 17: Chapter 2. Hardware Setup

    Hardware Setup Chapter 2 Hardware Setup This chapter provides you with the information about hardware setup procedures. While doing the installation, be careful in holding the components and follow the installation procedures. For some components, if you install in the wrong orientation, the components will not work properly.
  • Page 18: Quick Components Guide

    M S-7519 M ainboard Quick Components Guide JB1/JB2, p.2-19 JPWR2, p.2-9 Back Panel, p.2-10 PCIE, p.2-20 PCI, p.2-20 JAUD1, p.2-17 JCD1, p.2-16 JSP1, p.2-15 SYSFAN1, CPU, p.2-3 p.2-14 CPUFAN1, p.2-14 FDD1, JBAT1, p.2-19 p.2-12 J1394_1, JTPM1, p.2-15 p.2-17 DDR2 DIMMs, p.2-7 JPWR1, p.2-9...
  • Page 19: Cpu (Central Processing Unit)

    W hen you are installing the CPU, make sure to install the cooler to prevent overheating. If you do not have the CPU cooler, consult your dealer before turning on the computer. For the latest information about CPU, please visit http://global.msi.com.tw/index.php? func=cpuform Important Overheating Overheating will seriously damage the CPU and system.
  • Page 20 M S-7519 M ainboard CPU & Cooler Installation W hen you are installing the CPU, make sure the CPU has a cooler attached on the top to prevent overheating. Meanwhile, do not forget to apply some thermal paste on CPU before installing the heat sink/cooler fan for better heat dispersion. Follow the steps below to install the CPU &...
  • Page 21 5. Lift the load lever up and open the load plate. 7. Visually ins pect if the CPU is seated well into the socket. If not, take out the CPU with pure vertical motion and reinstall. Hardware Setup 6. After confirming the CPU direction for correct mating, put down the CPU in the socket housing frame.
  • Page 22 M S-7519 M ainboard 9. Press down the load lever lightly onto the load plate, and then se- cure the lever with the hook under retention tab. 11. Press the four hooks down to fas- ten the cooler. Then rotate the lock- ing switch (refer to the correct di- rection marked on it) to lock the hooks.
  • Page 23: Memory

    Memory These DIMM slots are used for installing memory modules. For more information on compatible components, please visit http://global.msi.com. tw/index.php?func=testreport DDR2 240-pin, 1.8V Dual-Channel Memory Population Rules In Dual-Channel mode, the memory modules can transmit and receive data with two data bus lines simultaneously.
  • Page 24: Installing Memory Modules

    M S-7519 M ainboard Installing Memory Modules 1. The memory module has only one notch on the center and will only fit in the right orientation. 2. Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot.
  • Page 25: Power Supply

    Power Supply ATX 24-Pin Power Connector: JPWR1 This connector allows you to connect an ATX 24-pin power supply. To connect the ATX 24-pin power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned.
  • Page 26: Back Panel

    The serial port is a 16550A high speed communications port that sends/ receives 16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to the connector. VGA Port (for G45) The DB15-pin female connector is provided for monitor. 1394 Port (optional) The IEEE1394 port on the back panel provides connection to IEEE1394 devices.
  • Page 27 The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You can con- nect a network cable to it. Color LED State Left Yellow On (steady state) On (brighter & pulsing) The computer is communicating with another computer on the LAN. Green Right Orange...
  • Page 28: Connectors

    M S-7519 M ainboard Connectors Floppy Disk Drive Connector: FDD1 This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive. IDE Connector: IDE1 This connector supports IDE hard disk drives, optical disk drives and other IDE devices. Important If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers.
  • Page 29 Hardware Setup Serial ATA Connector: SATA1~6 This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device. SATA3 SATA1 SATA5 SATA2 SATA4 SATA6 Important Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission.
  • Page 30 M S-7519 M ainboard Fan Power Connectors: CPUFAN1, SYSFAN1, SYSFAN2 The fan power connectors support system cooling fan with +12V. W hen connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control.
  • Page 31: Ieee1394 Connector: J1394_1

    IEEE1394 Connector: J1394_1 (optional) This connector allows you to connect the IEEE1394 device via an optional IEEE1394 bracket. J1394_1 S/PDIF-Out Connector: JSP1 This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission. Hardware Setup Pin Definition SIGNAL...
  • Page 32: Cd-In Connector

    M S-7519 M ainboard Front Panel Connectors: JFP1, JFP2 These connectors are for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel Power Power Switch JFP1 Reset Switch Speaker JFP2 Power CD-In Connector: JCD1 This connector is provided for external audio input.
  • Page 33 Front Panel Audio Connector: JAUD1 This connector allows you to connect the front panel audio and is compliant with ® Intel Front Panel I/O Connectivity Design Guide. SIGNAL MIC_L MIC_R LINE out_R MIC_JD Front_JD LINE out_L LINEout_JD TPM Module Connector: JTPM1 (optinoal) This connector connects to a TPM (Trusted Platform Module) module (optional).
  • Page 34 M S-7519 M ainboard Front USB Connector: JUSB1~4 These connectors, compliant with Intel connecting high-speed USB interface peripherals such as USB HDD, digital cameras, M P3 players, printers, modems and the like. JUSB1~4 Important Note that the pins of VCC and GND must be connected correctly to avoid possible damage.
  • Page 35: Jumpers

    Jumpers Clear CMOS Jumper: JBAT1 There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration. W ith the CMOS RAM, the system can auto- matically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data.
  • Page 36: Slots

    M S-7519 M ainboard Slots PCI (Peripheral Component Interconnect) Express Slot The PCI Express slot supports the PCI Express interface expansion card. The PCI Express 2.0x 16 supports up to 8.0 GB/s transfer rate. The PCI Express x 1 supports up to 250 MB/s transfer rate. PCI Express x 1 Slot PCI (Peripheral Component Interconnect) Slot The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that...
  • Page 37: Pci Interrupt Request Routing

    PCI Interrupt Request Routing The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor. The PCI IRQ pins are typically connected to the PCI bus pins as follows: Order 1 PCI Slot 1 INT F#...
  • Page 39: Chapter 3 Bios Setup

    Chapter 3 BIOS Setup This chapter provides information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when: ² An error message appears on the screen during the system booting up, and requests you to run SETUP.
  • Page 40: Entering Setup

    M S-7519 M ainboard Entering Setup Power on the computer and the system will start POST (Power On Self Test) process. W hen the message below appears on the screen, press <DEL> key to enter Setup. Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup, restart the system by turning it OFF and On or pressing the RESET button.
  • Page 41: Control Keys

    Control Keys < > Move to the previous item < > Move to the next item < > Move to the item in the left hand < > Move to the item in the right hand <Enter> Select the item <Esc>...
  • Page 42: The Main Menu

    M S-7519 M ainboard The Main Menu Standard CM OS Features Use this menu for basic system configurations, such as time, date etc. Advanced BIOS Features Use this menu to setup the items of AMI Integrated Peripherals Use this menu to specify your settings for integrated peripherals. Power M anagement Setup Use this menu to specify your settings for power management.
  • Page 43 Load Optimized Defaults Use this menu to load the default values set by the mainboard manufacturer specifi- cally for optimal performance of the mainboard. Save & Exit Setup Save changes to CMOS and exit setup. Exit Without Saving Abandon all changes and exit setup. BIOS Setup...
  • Page 44: Standard Cmos Features

    M S-7519 M ainboard Standard CMOS Features The items in Standard CMOS Features Menu includes some basic setup items. Use the arrow keys to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item. Date (MM:DD:YY) This allows you to set the system to the date that you want (usually the current date).
  • Page 45 Device / Vendor / Size It will showing the device information that you connected to the SATA connector. LBA/Large M ode This allows you to enable or disable the LBA Mode. Setting to Auto enables LBA mode if the device supports it and the devices is not already formatted with LBA mode disabled.
  • Page 46 M S-7519 M ainboard Halt On The setting determines whether the system will stop if an error is detected at boot. W hen the system stops for the errors preset, it will halt on for 15 seconds and then automatically resume its operation. Available options are: [All Errors] [No Errors] System Information...
  • Page 47: Advanced Bios Features

    Advanced BIOS Features BIOS Flash Protection This function protects the BIOS from accidental corruption by unauthorized users or computer viruses. W hen enabled, the BIOS’ data cannot be changed when attempt- ing to update the BIOS with a Flash utility. To successfully update the BIOS, you’ll need to disable this Flash BIOS Protection function.
  • Page 48 M S-7519 M ainboard IOAPIC Function This field is used to enable or disable the APIC (Advanced Programmable Interrupt Controller). Due to compliance with PC2001 design guide, the system is able to run in APIC mode. Enabling APIC mode will expand available IRQ resources for the system. MPS Table Version This field allows you to select which MPS (Multi-Processor Specification) version to be used for the operating system.
  • Page 49 HPET The HPET (High Precision Event Timers) is a component that is part of the chipset. You can enable it, and it will provide you with the means to get to it via the various ACPI methods. Boot Sequence Press <Enter> to enter the sub-menu and the following screen appears: 1st/ 2nd Boot Device The items allow you to set the first/ second boot device where BIOS attempts to load the disk operating system.
  • Page 50 M S-7519 M ainboard Intel Robson Configuration Press <Enter> to enter the sub-menu and the following screen appears: Intel Robson This item is used to enable/ disable Intel Robson technology. Intel Robson tech- nology is turbo memory technology that can let the users to enable operation system without accessing hard disk frequenctly.
  • Page 51: Integrated Peripherals

    Integrated Peripherals USB Controller This setting allows you to enable/disable the onboard USB controller. USB Device Legacy Support Select [Enabled] if you need to use a USB-interfaced device in the operating system. Onboard LAN Controller This item is used to enable/disable the onboard 1st LAN controller . LAN Option ROM This item is used to decide whether to invoke the Boot ROM of the LAN controller.
  • Page 52 M S-7519 M ainboard PCI IDE BusMaster This item allows you to enable/ disable BIOS to used PCI busmastering for reading/ writing to IDE drives. On-Chip SATA Controller These items allow users to enable or disable the SATA controller. RAID M ode This item allows you to configure SATA RAID mode.
  • Page 53: Power Management Setup

    Power Management Setup Important S3-related functions described in this section are available only when your BIOS supports S3 sleep mode. ACPI Function This item is to activate the ACPI (Advanced Configuration and Power Management Interface) Function. If your operating system is ACPI-aware, such as W indows 2000/ XP, select [Enabled].
  • Page 54 M S-7519 M ainboard Power Button Function This feature sets the function of the power button. Settings are: [Power On/ Off] The power button functions as normal power off button. [Suspend] W hen you press the power button, the computer enters the suspend/sleep mode, but if the button is pressed for more than four seconds, the computer is turned off.
  • Page 55 BIOS Setup Resume By PCI-E Device W hen set to [Enabled], the feature allows your system to be awakened from the power saving modes through any event on PCIE device. Resume By RTC Alarm The field is used to enable or disable the feature of booting up the system on a scheduled time/date.
  • Page 56: H/W Monitor

    M S-7519 M ainboard H/W Monitor Chassis Intrusion The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened. To clear the warning message, set the field to [Reset]. The setting of the field will automatically return to [Enabled] later.
  • Page 57: Bios Setting Password

    BIOS Setup BIOS Setting Password W hen you select this function, a message as below will appear on the screen: Type the password, up to six characters in length, and press <Enter>. The password typed now will replace any previously set password from CMOS memory. You will be prompted to confirm the password.
  • Page 58: Cell Menu

    D.O.T. Control D.O.T. (Dynamic Overclocking Technology) is an automatic overclocking function, ’s newly developed Dual CoreCell included in the MSI Technology. It is designed to detect the load balance of CPU while running programs, and to adjust the best frequency automatically. W hen the mainboard detects system is running programs, it will speed up automatically to make the program run smoothly and faster.
  • Page 59 Important Even though the Dynamic Overclocking Technology is more stable than manual overclocking, basically, it is still risky. We suggest user to make sure that your CPU / memory modules can afford to overclocking regularly first. If you find the PC appears to be unstable or reboot incidentally, it's better to dis able the Dy namic O v erc loc k ing or to lower the lev el of overclocking options.
  • Page 60 M S-7519 M ainboard DIM M1~4 Memory SPD Infromation Press <Enter> to enter the sub-menu and the following screen appears. DIM M1~4 Memory SPD Infromation These items display the current status of the current DIMM Memory speed information such as memory type, max bandwidth, manufacture, part number, serial number, SDRAM cycle time, DRAM TCL, DRAM TRCD, DRAM TRP, DRAM TRAS, DRAM TRFC, DRAM TWR, DRAM TWTR, DRAM TRRD and DRAM TRTP.
  • Page 61 Important 1. If you do not have any EMI problem, leave the setting at [Disabled] for optimal system stability and performance. But if you are plagued by EMI, select the value of Spread Spectrum for EMI reduction. 2. The greater the Spread Spectrum value is, the greater the EMI is reduced, and the system will become less stable.
  • Page 62: Load Fail-Safe/ Optimized Defaults

    M S-7519 M ainboard Load Fail-Safe/ Optimized Defaults The two options on the main menu allow users to restore all of the BIOS settings to the default Fail-Safe or Optimized values. The Optimized Defaults are the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard.
  • Page 63: Appendix A Realtek Alc888 Audio

    Appendix A Realtek ALC888 Audio The Realtek ALC888 provides 10-channel DAC that si- multaneously supports 7.1 sound playback and 2 chan- nels of independent s tereo s ound output (multiple streaming) through the Front-Out-Left and Front-Out- Right channels.
  • Page 64: Installing The Realtek Hd Audio Driver

    M S-7519 M ainboard Installing the Realtek HD Audio Driver You need to install the HD audio driver for Realtek ALC888 codec to function properly before you can get access to 2-, 4-, 6-, 8- channel or 7.1+2 channel audio operations. Follow the procedures described below to install the drivers for different operating systems.
  • Page 65 3. Click Next to install the Realtek High Definition Audio Driver. 4. Click Finish to restart the system. Realtek ALC888 Audio Click here S el ec t t hi s option Click here...
  • Page 66: Software Configuration

    M S-7519 M ainboard Software Configuration After installing the audio driver, you are able to use the 2-, 4-, 6- or 8- channel audio feature now. Click the audio icon from the system tray at the lower-right corner of the screen to activate the HD Audio Configuration. It is also available to enable the HD Audio Configuration by clicking the Realtek HD Audio M anager from the Control Panel.
  • Page 67: Sound Effect

    Realtek ALC888 Audio Sound Effect Here you can select a sound effect you like from the Environment list. Environment Simulation You will be able to enjoy different sound experience by pulling down the arrow, several kinds of sound effect will be shown for selection. Realtek HD Audio Sound Manager also provides five popular settings “Stone Corridor”, “Bathroom”, “Sewer pipe”, “Arena”...
  • Page 68 M S-7519 M ainboard Equalizer Selection Equalizer frees users from default settings; users may create their owned preferred settings by utilizing this tool. 10 bands of equalizer, ranging from 100Hz to 16KHz. Save The settings are saved permanently for future Enable / Disable To disable, you can tem- porarily s top the sound...
  • Page 69 Frequently Used Equalizer Setting Realtek recognizes the needs that you might have. By leveraging our long experience at audio field, Realtek HD Audio Sound Manager provides you certain optimized equal- izer settings that are frequently used for your quick enjoyment. [How to Use It] Other than the buttons “Pop”...
  • Page 70 M S-7519 M ainboard Mixer In the Mixer part, you may adjust the volumes of the rear and front panels individually. 1. Adjust Volume You can adjust the volume of the speakers that you plugged in front or rear panel by select the Realtek HD Audio rear output or Realtek HD Audio front output items.
  • Page 71 Realtek ALC888 Audio W hen you are playing the first audio source (for example: use W indows Media Player to play DVD/VCD), the output will be played from the rear panel, which is the default setting. Then you must to select the Realtek HD Audio front output from the scroll list first, and use a different program to play the second audio source (for example: use Winamp to play MP3 files).
  • Page 72 M S-7519 M ainboard 3. Playback control Tool Mute M u te You may choose to mute single or multiple volume controls or to completely mute sound output. Tool - Show the following volume controls This is to let you freely decide which volume control items to be displayed. - Advanced controls - Enable playback multi-streaming W ith this function, you will be able to have an audio chat with your friends via...
  • Page 73 4. Recording control Tool Mute M u te You may choose to mute single or multiple volume controls or to completely mute sound input. Tool - Show the following volume controls This is to let you freely decide which volume control items to be displayed. - Enable recording multi-streaming Important ALC888 allows you to record the CD, Line, Mic and Stereo Mix channels...
  • Page 74 M S-7519 M ainboard Audio I/O In this tab, you can easily configure your multi-channel audio function and speakers. You can choose a desired multi-channel operation here. a. Headphone for the common headphone b. 2CH Speaker for Stereo-Speaker Output c. 4CH Speaker for 4-Speaker Output d.
  • Page 75 Realtek ALC888 Audio Connector Settings Click to access connector settings. Disable front panel jack detection (option) Find no function on front panel jacks? Please check if front jacks on your system are so-called AC’97 jacks. If so, please check this item to disable front panel jack detection. M ute rear panel output when front headphone plugged in.
  • Page 76 M S-7519 M ainboard S/PDIF Short for Sony/Philips Digital Interface, a standard audio file transfer format. S/PDIF allows the transfer of digital audio signals from one device to another without having to be converted first to an analog format. Maintaining the viability of a digital signal prevents the quality of the signal from degrading when it is converted to analog.
  • Page 77 Test Speakers You can select the speaker by clicking it to test its functionality. The one you select will light up and make testing sound. If any speaker fails to make sound, then check whether the cable is inserted firmly to the connector or replace the bad speakers with good ones.
  • Page 78 M S-7519 M ainboard Microphone In this tab you may set the function of the microphone. Select the Noise Suppres- sion to remove the possible noise during recording, or select Acoustic Echo Can- cellation to cancel the acoustic echo during recording. Acoustic Echo Cancellation prevents playback sound from being recorded by microphone together with your sound.
  • Page 79: D Audio Demo

    Realtek ALC888 Audio 3D Audio Demo In this tab you may adjust your 3D positional audio before playing 3D audio applica- tions like gaming. You may also select different environment to choose the most suitable environment you like. A-17...
  • Page 80 M S-7519 M ainboard Information In this tab it provides some information about this HD Audio Configuration utility, including Audio Driver Version, DirectX Version, Audio Controller & Audio Codec. You may also select the language of this utility by choosing from the Language list. Also there is a selection Show icon in system tray.
  • Page 81: Hardware Setup

    Hardware Setup Connecting the Speakers W hen you have set the Multi-Channel Audio Function mode properly in the software utility, connect your speakers to the correct phone jacks in accordance with the setting in software utility. n 2-Channel M ode for Stereo-Speaker Output Line In Line Out (Front channels) No function...
  • Page 82 M S-7519 M ainboard n 4-Channel M ode for 4-Speaker Output Line In Line Out (Front channels) Line Out (Rear channels) No function No function A-20...
  • Page 83 n 6-Channel M ode for 6-Speaker Output Line In Line Out (Front channels) Line Out (Rear channels) Line Out (Center and Subwoofer channel) No function Realtek ALC888 Audio A-21...
  • Page 84 M S-7519 M ainboard n 8-Channel M ode for 8-Speaker Output Line In Line Out (Front channels) Line Out (Rear channels) Line Out (Center and Subwoofer channel) Line Out (Side channels) Important To enable 7.1 channel audio-out function on Vista operating system, you have to install the Realtek Audio Driver.
  • Page 85: Appendix B Dual Core Center

    Dual Core Center Dual CoreCenter, the most useful and powerful utility that MSI has spent muc h researc h and ef forts to develop, helps users to monitor or configure the hard- ware status of MSI Mainboard & MSI Graphics card in windows, such as CPU/GPU clock, voltage, fan speed and temperature.
  • Page 86: Activating Dual Core Center

    Activating Dual Core Center Once you have your Dual Core Center installed (locate the setup source file in the setup CD accompanying with your mainboard, path: Utility --> MSI Utility --> Dual Core Center), it will have an icon desktop, and a short cut path in your “Start-up” menu. You may double-click on each icon to enable Dual Core Center.
  • Page 87: Main

    Main Before using this utility, we have to remind you: only when installing the MSI V044 (V044 has to install with the version 8.26 or newer driver)/ V046 or V060 graphics card can activate the full function of this utility. If you install a graphics card of other brand, only hardware status of the MSI mainboard would be available.
  • Page 88 M S-7519 M ainboard AV/ Game/ Office/ Silence/ Cool MSI provides five common settings for different environments. The settings had been set to optimal values to reac h better performanc e in eac h environment. Click the button you need.
  • Page 89: Dot (Dynamic Overclocking

    Dynamic Overclocking Technology is an automatic overclocking function, included in ’s newly developed Dual CoreCenter Technology. It is designed to detect the the MSI loading of CPU/ GPU while running programs, and to over-clock automatically. When the mainboard detects that the loading of CPU is exceed the default threshold for a time, it will speed up the CPU and fan automatically to make the system run smoother and faster.
  • Page 90: Clock

    M S-7519 M ainboard Clock In the Clock sub-menu, you can see clock status (including FSB/ CPU clock of mainboard and GPU/ memory clock of graphics card) of your system. And you can select desired value for overclocking. There will be several items for you to select for overclocking after you click to increase the clock, or click the minus sign button finally, click the Apply button to apply the values adjusted.
  • Page 91: Voltage

    Voltage In the Voltage sub-menu, you can see voltage status (including Vcore, memory, GPU voltage... etc.) of your system, and you can select desired value for overclocking. It will show several items to select for overclocking after you click the You can click the plus sign button button to decrease.
  • Page 92: Fan Speed

    M S-7519 M ainboard FAN Speed In the FAN Speed sub-menu, you can read fan status of your system. Select higher speed for better cooling effect. There are several sections for you to change the fan speed to a section after clicking increase the fan speed to a section, or click the minus sign button Or click the Default button to restore the default values.
  • Page 93: Temperature

    Dual Core Center Temperature In the Temperature sub-menu, you can see temperature status of your system. On the underside, it shows the graphs of the temperatures. Only the curves of the item which the button is lit up with red color will be shown.
  • Page 94: User Profile

    M S-7519 M ainboard User Profile In the User Profile sub-menu, click the setting button that besides the user profile bar, and the next screen will appear. Here you can define the clock/ fan speed/ voltage by your need, click the button to choose a value quickly, or click the plus / minus sign button to...
  • Page 95 Dual Core Center Use the draw bar to set the max system temperature. W hen the system temperature exceeds the threshold you defined, the system will pop up a warning message and shut down the system. Use the draw bar to set the minimal fan speed. When the fan speed is lower than the threshold you defined, the system will pop up a warning message.

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