Gigabyte GA-C847N User Manual
Gigabyte GA-C847N Manual
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- Gigabyte GA-C847N | User Manual - Page 1
GA-C847N User's Manual Rev. 1002 12ME-C847N-1002R - Gigabyte GA-C847N | User Manual - Page 2
Motherboard GA-C847N Nov. 17, 2012 Motherboard GA-C847N Nov. 17, 2012 - Gigabyte GA-C847N | User Manual - Page 3
at: http://www.gigabyte.com Identifying Your Motherboard Revision The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means the revision of the motherboard is 1.0. Check your motherboard revision before updating motherboard BIOS, drivers, or when looking - Gigabyte GA-C847N | User Manual - Page 4
Table of Contents GA-C847N Motherboard Layout 5 GA-C847N Motherboard Block Diagram 6 Chapter 1 Hardware Installation 7 1-1 Installation Precautions 7 ...34 2-7 Power Management 37 2-8 Save & Exit...39 Chapter 3 Drivers Installation 40 Chapter 4 Appendix...41 Regulatory Statements 41 - 4 - - Gigabyte GA-C847N | User Manual - Page 5
® NM70 BAT DDR3_1 DDR3_2 SATA2 21 SATA3 0 B_BIOS JMicron JMB368 PCIe to PCI Bridge M_BIOS F_PANEL Box Contents 55 GA-C847N motherboard 55 Motherboard driver disk 55 User's Manual ;; One IDE cable 55 Two SATA 6Gb/s cables 55 I/O Shield * The box contents above are for reference only and - Gigabyte GA-C847N | User Manual - Page 6
GA-C847N Motherboard Block Diagram Intel® Celeron® 847 CPU CPU CLK+/- (100 MHz) DDR3 1333/1066 MHz Dual Channel Memory DMI LAN RJ45 PCIe CLK (100 MHz) Realtek - Gigabyte GA-C847N | User Manual - Page 7
manual and follow these procedures: •• Prior to installation, make sure the chassis is suitable for the motherboard. •• Prior to installation, do not remove or break motherboard any installation steps or have a problem related to the use of the product, please consult a certified computer technician. - - Gigabyte GA-C847N | User Manual - Page 8
will be less than the size of the physical memory installed. Š Dual channel memory architecture Š Support for DDR3 1333/1066 MHz memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Š Integrated Graphics Processor: - 1 x D-Sub port - 1 x HDMI port - Gigabyte GA-C847N | User Manual - Page 9
6 may differ by motherboard model. Support for Smart Recovery 2 Support for Auto Green Support for ON/OFF Charge Norton Internet Security (OEM version) Intel® Smart Connect Technology Support for Microsoft® Windows 8/7/XP Form Factor Š Mini-ITX Form Factor; 17.0cm x 17.0cm * GIGABYTE reserves the - Gigabyte GA-C847N | User Manual - Page 10
before you begin to install the memory: •• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used. (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) •• Always turn off the computer - Gigabyte GA-C847N | User Manual - Page 11
Display Audio to the default playback device. Dual Display Configurations for the Onboard Graphics: This motherboard provides two video output ports: D-Sub and HDMI. Dual monitor configurations are supported in operating system environment only, but not during the BIOS Setup or POST process. - 11 - Gigabyte GA-C847N | User Manual - Page 12
The Gigabit Ethernet LAN or receiving is occurring USB 2.0/1.1 Port The USB port supports the USB 2.0/1.1 specification. Use this port for USB driver. •• When removing the cable connected to a back panel connector, first remove the cable from your device and then remove it from the motherboard - Gigabyte GA-C847N | User Manual - Page 13
devices. •• After installing the device and before turning on the computer, make sure the device cable has been securely attached to the connector on the motherboard. - 13 - - Gigabyte GA-C847N | User Manual - Page 14
Main Power Connector) With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, first make sure the power supply is turned off and all devices are properly installed. The power connector - Gigabyte GA-C847N | User Manual - Page 15
3/4) CPU_FAN/SYS_FAN (Fan Headers) The motherboard has a 3-pin CPU fan header jumper cap on the headers. 5) IDE (IDE Connector) The IDE connector supports up to two IDE devices such as hard drives and optical drives. Before the instructions from the device manufacturers.) 40 39 2 1 - 15 - - Gigabyte GA-C847N | User Manual - Page 16
NM70 Chipset) The SATA connector conforms to SATA 6Gb/s standard and is compatible with SATA 3Gb/s and SATA 1.5Gb/s standard. Each SATA connector supports a single SATA device. SATA3 0 1 7 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND DEBUG PORT DEBUG PORT 7) SATA2 1/2 (SATA 3Gb - Gigabyte GA-C847N | User Manual - Page 17
8) F_PANEL (Front Panel Header) Connect the power switch, reset switch, and system status indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables. Power Switch Message/Power/ Sleep LED PWPW+ MSGMSG+ 10 9 NC - Gigabyte GA-C847N | User Manual - Page 18
) The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the - Gigabyte GA-C847N | User Manual - Page 19
11) COMB (Serial Port Header) The COM header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer. G.QBOFM 10 9 2 1 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCDNSIN NSOUT NDTRGND NDSRNRTSNCTSNRINo Pin DEBUG - Gigabyte GA-C847N | User Manual - Page 20
from the power outlet before clearing the CMOS values. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS configurations). - 20 - - Gigabyte GA-C847N | User Manual - Page 21
15) CI (Chassis Intrusion Header) This motherboard provides a chassis detection feature that detects if the chassis cover has been removed. This function requires a chassis with chassis intrusion detection design. Pin No. Definition 1 Signal 1 2 GND - 21 - - Gigabyte GA-C847N | User Manual - Page 22
is turned off, the battery on the motherboard supplies the necessary power to the CMOS turned on. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. •• Q-Flash allows the user flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is - Gigabyte GA-C847N | User Manual - Page 23
2-2 The Main Menu On the main menu of the BIOS Setup program, press arrow keys to move among the items and press to accept or enter a sub-menu. Or you can use your mouse to select the item you want. (Sample BIOS Version: D22) Setup Menus Enter Q-Flash Select Default Language Help Function - Gigabyte GA-C847N | User Manual - Page 24
2-3 M.I.T. Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall system configurations. Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory and reduce the useful life of these components. This page is for - Gigabyte GA-C847N | User Manual - Page 25
`` M.I.T. Current Status This screen provides information on CPU/memory frequencies/parameters. `` Advanced Frequency Settings && CPU Clock Ratio Allows you to alter the clock ratio for the installed CPU. && CPU Frequency Displays the current operating CPU frequency. `` Advanced CPU Core Features - - Gigabyte GA-C847N | User Manual - Page 26
will be reduced during system halt state to decrease power consumption. Auto lets the BIOS automatically configure this setting. (Default: Auto) && C3/C6 State Support Allows you to determine whether to let the CPU enter C3/C6 mode in system halt state. When enabled, the CPU core frequency and - Gigabyte GA-C847N | User Manual - Page 27
`` Advanced Memory Settings && System Memory Multiplier, Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. && Performance Enhance Allows the system to operate at three different performance levels. Normal Lets the - Gigabyte GA-C847N | User Manual - Page 28
`` Channel A/B Timing Settings This sub-menu provides memory timing settings for each channel of memory. The respective timing setting screens are configurable only when DRAM Timing Selectable is set to Quick or Expert. Note: Your system may become unstable or fail to boot after you make changes on - Gigabyte GA-C847N | User Manual - Page 29
the detection status of the chassis intrusion detection device attached to the motherboard CI header. If the system chassis cover is removed, this field Default) Silent Allows the system fan to run at slow speeds. Manual Allows you to control the system fan speed under the Slope PWM item - Gigabyte GA-C847N | User Manual - Page 30
2-4 System This section provides information on your motherboard model and BIOS version. You can also select the default language used by the BIOS and manually set the system time. && System Language Selects the default language used by the BIOS. && System Date Sets the system date. The date format - Gigabyte GA-C847N | User Manual - Page 31
. For example, only hard drive defined as the first priority on the Hard Drive BBS Priorities submenu will be presented here. Removable storage devices that support GPT format will be prefixed with "UEFI:" string on the boot device list. To boot from an operating system that - Gigabyte GA-C847N | User Manual - Page 32
, such as hard drives, optical drives, floppy disk drives, and devices that support Boot from LAN function, etc. Press on this item to enter Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled skips the GIGABYTE Logo when the system starts up. (Default: - Gigabyte GA-C847N | User Manual - Page 33
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from the Windows Deployment Services server. (Default: Disable Link) && Ipv4 PXE Support Enables or disables IPv4 PXE Support. This item is configurable only when Network stack is enabled. && Ipv6 PXE - Gigabyte GA-C847N | User Manual - Page 34
controller to IDE mode. AHCI Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface (AHCI) is an interface specification that allows the storage driver to enable advanced Serial ATA features such as Native Command Queuing and hot plug. (Default) - 34 - - Gigabyte GA-C847N | User Manual - Page 35
Total Memory Size Allows you to allocate the DVMT memory size of the onboard graphics. Options are: 128M, 256M, MAX. (Default: MAX) && Legacy USB Support Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled) && EHCI Hand-off Determines whether to enable EHCI Hand-off feature for an - Gigabyte GA-C847N | User Manual - Page 36
`` Super IO Configuration This section provides information on the super I/O chip and allows you to configure the serial port and parallel port. && Serial Port A (Serial Port on the Back Panel) Enables or disables the onboard serial port. (Default: Enabled) && Serial Port B (Onboard COMB Connector) - Gigabyte GA-C847N | User Manual - Page 37
: Enabled) && Internal Graphics Standby Mode Allows you to determine whether to let the onboard graphics enter standby mode to decrease power consumption. (Default: Enabled) (Note) Supported on Windows 7 operating system only. - 37 - - Gigabyte GA-C847N | User Manual - Page 38
&& Internal Graphics Deep Standby Mode Allows you to determine whether to let the onboard graphics enter deeper standby mode. (Default: Enabled) && AC BACK Determines the state of the system after the return of power from an AC power loss. Memory The system returns to its last known awake state - Gigabyte GA-C847N | User Manual - Page 39
2-8 Save & Exit && Save & Exit Setup Press on this item and select Yes. This saves the changes to the CMOS and exits the BIOS Setup program. Select No or press to return to the BIOS Setup Main Menu. && Exit Without Saving Press on this item and select Yes. This exits the BIOS - Gigabyte GA-C847N | User Manual - Page 40
the operating system. •• After installing the operating system, insert the motherboard driver disk into your optical drive. The driver Autorun screen is automatically displayed which looks like that shown in the screen shot below. (If the driver Autorun screen does not appear automatically, go to My - Gigabyte GA-C847N | User Manual - Page 41
GIGABYTE. Our Commitment to Preserving the Environment In addition to high-efficiency performance, all GIGABYTE motherboards office, your household waste disposal service or where you purchased the Customer Care number listed in your product's user's manual and we will be glad to help you with - Gigabyte GA-C847N | User Manual - Page 42
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: +886-2-8912-4000, FAX: +886-2-8912-4003 Tech. and Non-Tech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw WEB address (English): http://www.gigabyte.com WEB address (Chinese): http://www.gigabyte.tw You may go to the GIGABYTE website, select your language in the language list on the top
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GA-C847N
User's Manual
Rev. 1002
12ME-C847N-1002R