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GA-B150N-GSM User's Manual Rev. 1001 12ME-150NGSM-1001R For more product details, please visit GIGABYTE's website. To reduce the impacts on global warming, the packaging materials of this product are recyclable and reusable. GIGABYTE works with you to protect the environment.
Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission.
Chapter 1 Hardware Installation Installation Precautions The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's manual and follow these procedures: • Prior to installation, make sure the chassis is suitable for the motherboard. •...
Support for ECC UDIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode) Support for non-ECC UDIMM 1Rx8/2Rx8/1Rx16 memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Onboard Integrated Graphics Processor-Intel HD Graphics support: ...
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Internal 1 x 24-pin ATX main power connector Connectors 1 x 4-pin ATX 12V power connector 6 x SATA 6Gb/s connectors 1 x M.2 Socket 3 connector (on the back of the motherboard) 1 x CPU fan header ...
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Mini-ITX Form Factor; 17.0cm x 17.0cm * GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice. Please visit GIGABYTE's website for support lists of CPU, memory modules, SSDs, and M.2 devices.
• 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 and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
The two memory sockets are divided into two channels and each channel has one memory socket as following: Channel A: DDR4_1 Channel B: DDR4_2 Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode. Dual Channel mode cannot be enabled if only one memory module is installed.
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Mic In (Pink) The Mic in jack. Please visit GIGABYTE's website for details on configuring the audio software. • When removing the cable connected to a back panel connector, first remove the cable from your device and then remove it from the motherboard. • When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent an electrical short inside the cable connector.
Internal Connectors ATX_12V F_AUDIO SPEAKER CPU_FAN SPDIF_O SYS_FAN1/SYS_FAN2 F_USB30 F_USB SATA3 0/1/2/3/4/5 COM1/2/3/4 CLR_CMOS F_PANEL Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. • Before installing the devices, be sure to turn off the devices and your computer. Unplug the power cord from the power outlet to prevent damage to the devices.
1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 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 possesses a foolproof design. Connect the power supply cable to the power connector in the correct orientation.
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5) BAT (Battery) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost. You may clear the CMOS values by removing the battery cable: 1.
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7) M.2 (M.2 Socket 3 Connector) The M.2 connector supports M.2 SATA SSDs and M.2 PCIe SSDs. Follow the steps below to correctly install an M.2 SSD in the M.2 connector. Step 1: Use a screw driver to unfasten the screw and nut from the motherboard. Locate the proper mounting hole for the M.2 SSD to be installed and then screw the nut first.
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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. RES+ Reset Switch Power Switch RES- PLED-...
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10) SPEAKER (Speaker Header) Connects to the speaker on the chassis front panel. The system reports system startup status by issuing a beep code. One single short beep will be heard if no problem is detected at system startup. Pin No. Definition SPK- 11) SPDIF_O (S/PDIF Out Header) This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by...
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13) F_USB (USB 2.0/1.1 Header) The header conforms to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer. Pin No. Definition Pin No. Definition Power (5V) USB DY+ Power (5V) USB DX- USB DY- No Pin USB DX+ •...
To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system.
M.I.T. This section provides information on the BIOS version, CPU base clock, CPU frequency, memory frequency, total memory size, CPU temperature and CPU voltage, etc. 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.
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& CPU Flex Ratio Override Enables or disables the CPU Flex Ratio. The maximum CPU clock ratio will be based on the CPU Flex Ratio Settings value if CPU Clock Ratio is set to Auto. (Default: Disabled) & CPU Flex Ratio Settings Allows you to set the CPU Flex Ratio.
& Package C State Limit (Note 1) Allows you to specify the C-state limit for the processor. Auto lets the BIOS automatically configure this setting. (Default: Auto) & CPU Thermal Monitor (Note 1) Enables or disables Intel Thermal Monitor function, a CPU overheating protection function. When enabled, ®...
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& Profile DDR Voltage Displays the memory voltage. & Memory Multiplier Tweaker Provides different levels of memory auto-tuning. (Default: Auto) & Channel Interleaving Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access different channels of the memory to increase memory performance and stability. Auto lets the BIOS automatically configure this setting. (Default: Auto) &...
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& CPU Vcore/VCCSA/DRAM Channel A/B Voltage/+3.3V/+5V/+12V/CPU VAXG Displays the current system voltages. & CPU/System Temperature Displays current CPU/system temperature. & CPU/System Fan Speed Displays current CPU/system fan speeds. & CPU/System Temperature Warning Sets the warning threshold for CPU/system temperature. When temperature exceeds the threshold, BIOS will emit warning sound.
& Fan Speed Percentage Allows you to control the fan speed. This item is configurable only when 2nd System Fan Speed Control is set to Manual. Options are: 0.75 PWM value / C ~ 2.50 PWM value / ` Miscellaneous Settings & Max Link Speed Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual operation mode is subject to the hardware specification of each slot. Auto lets the BIOS automatically configure this setting.
System (Default) & Full Screen LOGO Show Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled skips the GIGABYTE Logo when the system starts up. (Default: Enabled) & Fast Boot Enables or disables Fast Boot to shorten the OS boot process. Ultra Fast provides the fastest bootup speed.
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& SATA Support All Sata Devices All SATA devices are functional in the operating system and during the POST. (Default) Last Boot HDD Only Except for the previous boot drive, all SATA devices are disabled before the OS boot process completes. This item is configurable only when Fast Boot is set to Enabled or Ultra Fast.
& Other PCI Device ROM Priority Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other than the LAN, storage device, and graphics controllers. Disables option ROM. Disabled Legacy Only Enables legacy option ROM only. UEFI Only Enables UEFI option ROM only.
Peripherals & Intel Platform Trust Technology (PTT) Enables or disables Intel PTT Technology. (Default: Disabled) ® & Initial Display Output Specifies the first initiation of the monitor display from the installed PCI Express graphics card or the onboard graphics. IGFX Sets the onboard graphics as the first display. Sets the graphics card on the PCIEX16 slot as the first display. (Default) PCIe 1 Slot & OnBoard LAN Controller (LAN2) Enables or disables the onboard LAN function. (Default: Enabled) If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to Disabled.
` Intel(R) Bios Guard Technology Enables or disables the Intel BIOS Guard feature, which protects the BIOS from malicious attacks. ® ` SATA Configuration & SATA Controller(s) Enables or disables the integrated SATA controllers. (Default: Enabled) & SATA Mode Selection AHCI C onfigures 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.
Power Management & AC BACK Determines the state of the system after the return of power from an AC power loss. Always Off The system stays off upon the return of the AC power. (Default) Always On The system is turned on upon the return of the AC power. The system returns to its last known awake state upon the return of the AC power.
& Soft-Off by PWR-BTTN Configures the way to turn off the computer in MS-DOS mode using the power button. Press the power button and then the system will be turned off instantly. (Default) Instant-Off Delay 4 Sec. Press and hold the power button for 4 seconds to turn off the system. If the power button is pressed for less than 4 seconds, the system will enter suspend mode.
Save & Exit & Save & Exit Setup Press <Enter> on this item and select Yes. This saves the changes to the CMOS and exits the BIOS Setup program. Select No or press <Esc> to return to the BIOS Setup Main Menu. &...
You can click the Xpress Install button and "Xpress Install" will install all of the selected drivers. Or click the arrow icon to individually install the drivers you need. Please visit GIGABYTE's website for more software information. Please visit GIGABYTE's website for details on configuring the audio software. - 35 -...
Contravention will be prosecuted. We believe that the information contained herein was accurate in all respects at the time of printing. GIGABYTE cannot, however, assume any responsibility for errors or omissions in this text. Also note that the information in this document is subject to change without notice and should not be construed as a commitment by GIGABYTE.
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FCC Notice (U.S.A. Only) This equipment has been tested and found to comply 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.
Contact Us GIGA-BYTE TECHNOLOGY CO., LTD. Address: No.6, Baoqiang Rd., Xindian Dist., New Taipei City 231, Taiwan TEL: +886-2-8912-4000, FAX: +886-2-8912-4005 Tech. and Non-Tech. Support (Sales/Marketing) : http://esupport.gigabyte.com WEB address (English): http://www.gigabyte.com WEB address (Chinese): http://www.gigabyte.tw GIGABYTE eSupport • To submit a technical or non-technical (Sales/Marketing) question, please link to: http://esupport.gigabyte.com...