Gigabyte GA-B250-HD3 User Manual
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Gigabyte GA-B250-HD3 User Manual

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GA-B250-HD3
User's Manual
Rev. 1001
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.

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Summary of Contents for Gigabyte GA-B250-HD3

  • Page 1 GA-B250-HD3 User's Manual Rev. 1001 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.
  • Page 2 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.

  • Page 3: Table Of Contents

    Table of Contents GA-B250-HD3 Motherboard Layout ................4 Chapter 1 Hardware Installation ..................5 Installation Precautions ..................5 1-2 Product Specifications ..................6 Installing the CPU .................... 9 Installing the Memory ..................9 Installing an Expansion Card ................. 10 Back Panel Connectors .................. 10 Internal Connectors ..................

  • Page 4: Ga-B250-Hd3 Motherboard Layout

    GA-B250-HD3 Motherboard Layout ATX_12V_2X4 KB_MS_USB CPU_FAN SYS_FAN1 LGA1151 HDMI R_USB30 USB30_LAN M2S_32G AUDIO PCIEX1_1 SYS_FAN2 GA-B250-HD3 PCIEX16 Intel ® ® Super I/O PCIe to PCI Bridge Intel B250 ® PCIEX4 CODEC PCI1 PCI2 B_BIOS M_BIOS CLR_CMOS SPDIF_O CPU DRAM VGA BOOT...

  • Page 5: Chapter 1 Hardware Installation

    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. •...

  • Page 6: Product Specifications

    Celeron processors in ® ™ ® ® ® ® the LGA1151 package(Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Š Chipset Intel B250 Express Chipset Š ® Memory 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory Š...
  • Page 7 Storage Interface 6 x SATA 6Gb/s connectors * Refer to "1-7 Internal Connectors," for the installation notices for the M.2 and SATA connectors. Chipset: Š 6 x USB 3.1 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB headers) 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
  • Page 8 Support for Windows 7 64-bit/32-bit Š * Operating systems supported may vary depending on your processor model. * Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7. Form Factor ATX Form Factor; 30.5cm x 22.5cm Š...

  • Page 9: Installing The Cpu

    • 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.

  • Page 10: Installing An Expansion Card

    The four memory sockets are divided into two channels and each channel has two memory sockets as following: Channel A: DDR4_2, DDR4_4 Channel B: DDR4_1, DDR4_3 Dual Channel Memory Configurations Table DDR4_4 DDR4_2 DDR4_3 DDR4_1 2 Modules DS/SS DS/SS DS/SS DS/SS 4 Modules DS/SS DS/SS DS/SS DS/SS...
  • Page 11 Mic In (Pink) The Mic in jack. Please visit GIGABYTE's website for more software information. • 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.

  • Page 12: Internal Connectors

    Internal Connectors 4 10 ATX_12V_2X4 F_PANEL SPDIF_O CPU_FAN F_AUDIO SYS_FAN1/2/3 F_USB30 CPU/DRAM/VGA/BOOT F_USB1/F_USB2 SATA EXPRESS COMA SATA3 0/1/2/3/4/5 M2S_32G CLR_CMOS Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. •...
  • Page 13 1/2) ATX_12V_2X4/ATX (2x4 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. The 12V power connector mainly supplies power to the CPU.
  • Page 14 5) CPU/DRAM/VGA/BOOT (Status LEDs) The status LEDs show whether the CPU, memory, graphics card, and operating system are working properly after system power-on. If the CPU/VGA/DRAM LED is on, that means the corresponding device is not working normally; if the BOOT LED is on, that means you haven't entered the operating system yet. USB 0_ B CPU: CPU status LED DRAM: Memory status LED...
  • Page 15 8) M2S_32G (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.
  • Page 16 9) 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: 1.
  • Page 17 11) SPDIF_O (S/PDIF Out Header) This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by expansion cards) for digital audio output from your motherboard to certain expansion cards like graphics cards and sound cards. For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your graphics card if you wish to connect an HDMI display to the graphics card and have digital audio output from the HDMI display at the same time.
  • Page 18 14) F_USB1/F_USB2 (USB 2.0/1.1 Headers) The headers conform 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+ • Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB 2.0/1.1 header. •...
  • Page 19 B S S 17) TPM (Trusted Platform Module Header) You may connect a TPM (Trusted Platform Module) to this header. Pin No. Definition Pin No. Definition LCLK LAD0 LFRAME No Pin LRESET SB3V 1 2 3 SERIRQ LAD3 LAD2 VCC3 LAD1 B S S 18) CLR_CMOS (Clear CMOS Jumper)

  • Page 20: Chapter 2 Bios Setup

    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.
  • Page 21 2-2 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 advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results.
  • Page 22 & AVX Offset (Note) AVX offset is the negative offset of AVX ratio. & Uncore Ratio Allows you to set the CPU Uncore ratio. The adjustable range is dependent on the CPU being used. & Uncore Frequency Displays the current CPU Uncore frequency. &...
  • Page 23 & C6/C7 State Support (Note 1) Allows you to determine whether to let the CPU enter C6/C7 mode in system halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption. The C6/C7 state is a more enhanced power-saving state than C3. Auto lets the BIOS automatically configure this setting.
  • Page 24 & Memory Odd Ratio(100/133 or 200/266) Enabled allows Qclk to run in odd frequency. (Default: Auto) & Memory Frequency (MHz) The first memory frequency value is the normal operating frequency of the memory being used; the second is the memory frequency that is automatically adjusted according to the System Memory Multiplier settings. ` Advanced Memory Settings & Extreme Memory Profile (X.M.P.) , System Memory Multiplier, Memory Ref Clock, (Note ) Memory Odd Ratio (100/133 or 200/266), Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings...
  • Page 25 ` Advanced Voltage Settings ` Advanced Power Settings & CPU Vcore Loadline Calibration Allows you to configure Load-Line Calibration for the CPU Vcore voltage. Selecting a higher level keeps the CPU Vcore voltage more consistent with what is set in BIOS under heavy load. Auto lets the BIOS automatically configure this setting and sets the voltage following Intel's specifications. (Default: Auto) & VAXG Loadline Calibration Allows you to configure Load-Line Calibration for the CPU VAXG voltage. Selecting a higher level keeps the CPU VAXG voltage more consistent with what is set in BIOS under heavy load. Auto lets the BIOS automatically configure this setting and sets the voltage following Intel's specifications. (Default: Auto) ` CPU Core Voltage Control This section provides CPU voltage control options.
  • Page 26 Allows the fan to run at slow speeds. Silent Allows you to control the fan speed in the curve graph. Manual Full Speed Allows the fan to run at full speeds. & Fan Control Use Temperature Input Allows you to select the reference temperature for fan speed control. &...

  • Page 27: System

    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. & Access Level Displays the current access level depending on the type of password protection used. (If no password is set, the default will display as Administrator.) The Administrator level allows you to make changes to all BIOS settings;...

  • Page 28: Bios

    A password is required for booting the system and for entering the BIOS Setup program. 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) & Boot Option Priorities Specifies the overall boot order from the available devices. 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...
  • Page 29 & 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.
  • Page 30 & Storage Boot Option Control Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller. Do not launch Disables option ROM. Enables legacy option ROM only. (Default) Legacy Enables UEFI option ROM only. UEFI This item is configurable only when CSM Support is set to Enabled. &...

  • Page 31: Peripherals

    Peripherals & 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 Sets the graphics card on the PCIEX4 slot as the first display. PCIe 2 Slot & Ambient LED Enables or disables the onboard audio LED function. (Default: On) & Intel Platform Trust Technology (PTT) Enables or disables Intel PTT Technology. (Default: Disabled) ® ` OffBoard SATA Controller Configuration Displays information on your M.2 PCIe SSD if installed. ` Trusted Computing This sub-menu appears only when Intel Platform Trust Technology is set to Enabled.
  • Page 32 & Ipv4 PXE Support Enables or disables IPv4 PXE Support. This item is configurable only when Network Stack is enabled. & Ipv4 HTTP Support Enables or disables HTTP boot support for IPv4. This item is configurable only when Network Stack is enabled. & Ipv6 PXE Support Enables or disables IPv6 PXE Support. This item is configurable only when Network Stack is enabled. & Ipv6 HTTP Support Enables or disables HTTP boot support for IPv6. This item is configurable only when Network Stack is enabled. & PXE boot wait time Allows you to configure how long to wait before you can press <Esc> to abort the PXE boot. This item is configurable only when Network Stack is enabled. (Default: 0) & Media detect count Allows you to set the number of times to check the presence of media. This item is configurable only when Network Stack is enabled.
  • Page 33 & Aggressive LPM Support Enables or disables the power saving feature, ALPM (Aggressive Link Power Management), for the Chipset SATA controllers. (Default: Enabled) & Port 0/1/2/3/4/5 Enables or disables each SATA port. (Default: Enabled) & Hot plug Enables or disable the hot plug capability for each SATA port. (Default: Disabled) &...

  • Page 34: Chipset

    Chipset & VT-d (Note) Enables or disables Intel Virtualization Technology for Directed I/O. (Default: Enabled) ® & Internal Graphics Enables or disables the onboard graphics function. (Default: Auto) & DVMT Pre-Allocated Allows you to set the onboard graphics memory size. Options are: 32M~1024M. (Default: 32M) &...

  • Page 35: Power

    Power & Platform Power Management Enables or disables the Active State Power Management function (ASPM). (Default: Disabled) & PEG ASPM Allows you to configure the ASPM mode for the device connected to the CPU PEG bus. This item is configurable only when Platform Power Management is set to Enabled. (Default: Enabled) &...
  • Page 36 & Power On By Mouse Allows the system to be turned on by a PS/2 mouse wake-up event. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead. Disables this function. (Default) Disabled Move the mouse to turn on the system. Move Double Click Double click on left button on the mouse to turn on the system.

  • Page 37: Save & Exit

    2-8 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. & Exit Without Saving Press <Enter>...

  • Page 38: Chapter 3 Appendix

    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. - 38 -...

  • Page 39: Regulatory Statements

    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.

  • Page 40: Contact Us

    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...

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