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G1.Sniper B5
User's Manual
Rev. 1201
12ME-G1SNPB5-1201R

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Summary of Contents for Gigabyte G1.Sniper B5

  • Page 1 G1.Sniper B5 User's Manual Rev. 1201 12ME-G1SNPB5-1201R...
  • Page 2: Identifying Motherboard Revision

    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 G1.Sniper B5 Motherboard Layout ..................4 G1.Sniper B5 Motherboard Block Diagram ..............5 Chapter 1 Hardware Installation ..................6 Installation Precautions ................... 6 Product Specifications ..................7 Installing the CPU .................... 9 Installing the Memory ..................10 Installing an Expansion Card ................. 10 Back Panel Connectors .................
  • Page 4: G1.Sniper B5 Motherboard Layout

    G1.Sniper B5 Motherboard Layout CPU_FAN KB_MS ATX_12V_2X4 LGA1150 R_USB R_USB30 USB_LAN Intel ® GbE LAN SYS_FAN1 AUDIO SYS_FAN2 G1.Sniper B5 PCIEX16 TI Burr Brown ® OPA2134 PCIEX1_1 CODEC Intel ® PCIEX1_2 PCIEX4 SATA3 PCI1 B_BIOS M_BIOS PCIe to PCI Bridge...
  • Page 5: G1.Sniper B5 Motherboard Block Diagram

    G1.Sniper B5 Motherboard Block Diagram 1 PCI Express x16 CPU CLK+/- (100 MHz) LGA1150 PCIe CLK HDMI DDR3 1600/1333 MHz (100 MHz) Dual Channel Memory DMI 2.0 PCI Express Bus Dual BIOS RJ45 2 SATA 3Gb/s PCIe CLK Intel ®...
  • Page 6: 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 7: 1-2 Product Specifications

    Support for DDR3 1600/1333 MHz memory modules Š Support for non-ECC memory modules Š Support for Extreme Memory Profile (XMP) memory modules Š (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Onboard Integrated Graphics Processor: Š Graphics 1 x HDMI port, supporting a maximum resolution of 4096x2160 * Support for HDMI 1.4a version.
  • Page 8 Internal 1 x 24-pin ATX main power connector Š 1 x 8-pin ATX 12V power connector Connectors Š 4 x SATA 6Gb/s connectors Š 2 x SATA 3Gb/s connectors Š 1 x CPU fan header Š 3 x system fan headers Š...
  • Page 9: Installing The Cpu

    ATX Form Factor; 30.5cm x 22.5cm Š * GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice. * Please visit the Support & Downloads\Utility page on GIGABYTE's website to check the supported operating system(s) for the software listed in the "Unique Features"...
  • Page 10: Installing 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 and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
  • Page 11 HDMI Port The HDMI port is HDCP compliant and supports Dolby True HD and DTS HD Master Audio formats. It also supports up to 192KHz/24bit 8-channel LPCM audio output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution is 4096x2160, but the actual resolutions supported are dependent on the monitor being used.
  • Page 12: 1-7 Changing The Operational Amplifier

    1-7 Changing the Operational Amplifier Step 1: Use an IC extractor to carefully grip the IC's sides and extract it from the socket. Step 2: Align the notch on your OP chip with the notch on the socket and gently press the chip into the socket until seated. For purchasing the IC extractor and OP Chip, please contact the local dealer.
  • Page 13: Internal Connectors

    Internal Connectors ATX_12V_2X4 SPDIF_O CLR_CMOS CPU_FAN F_USB30 SYS_FAN1/2/3 F_USB1/F_USB2 SATA3 0/1/2/3 COMA SATA2 4/5 F_PANEL F_AUDIO 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.
  • Page 14: Atx_12V_2X4/Atx

    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.
  • Page 15: Sata 6Gb/S Connectors

    PORT PORT DEBUG DEBUG PORT PORT 5) SATA3 0/1/2/3 (SATA 6Gb/s Connectors) The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA DEBUG DEBUG 1.5Gb/s standard. Each SATA connector supports a single SATA device. PORT PORT SATA3...
  • Page 16: Clearing Cmos Jumper

    8) F_AUDIO (Front Panel Audio Header) 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 con- nector match the pin assignments of the motherboard header.
  • Page 17 11) F_USB30 (USB 3.0/2.0 Header) The header conforms to USB 3.0/2.0 specification and can provide two USB ports. For purchasing the optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer. Pin No. Definition Pin No. Definition Pin No.
  • Page 18: Battery

    14) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition Pin No. Definition STB- ACK- AFD-...
  • Page 19: 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 20: M.i.t

    M.I.T. This section provides information on the BIOS version, CPU base clock, CPU frequency, memory frequency, total memory size, CPU temperature and Vcore. Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall system configurations.
  • Page 21 & K OC (Note) Allows for increased performance by using certain CPUs. (Default: Auto) & CPU PLL Selection Allows you to set the CPU PLL. Auto lets the BIOS automatically configure this setting. (Default: Auto) & Filter PLL Level Allows you to set the Filter PLL. Auto lets the BIOS automatically configure this setting. (Default: Auto) &...
  • Page 22 & CPU Thermal Monitor (Note 1) Enables or disables Intel Thermal Monitor function, a CPU overheating protection function. When enabled, ® the CPU core frequency and voltage will be reduced when the CPU is overheated. Auto lets the BIOS automatically configure this setting. (Default: Auto) &...
  • Page 23 & 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) & Rank Interleaving Enables or disables memory rank interleaving.
  • Page 24: System

    & Fan Speed Percentage Allows you to control the fan speed. This item is configurable only when CPU Fan Speed Control is set to Manual. Options are: 0.75 PWM value / C ~ 2.50 PWM value / & 1st System Fan Speed Control (SYS_FAN1 Connector) Allows you to determine whether to enable the fan speed control function and adjust the fan speed.
  • Page 25: Bios Features

    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.
  • Page 26: Bootup Numlock State

    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.
  • Page 27: Boot Mode Selection

    puter, reducing exposure to viruses and malicious buffer overflow attacks when working with its supporting software and system. (Default: Enabled) & Intel Virtualization Technology (Note) Enables or disables Intel Virtualization Technology. Virtualization enhanced by Intel Virtualization Technol- ® ® ogy will allow a platform to run multiple operating systems and applications in independent partitions. With virtualization, one computer system can function as multiple virtual systems.
  • Page 28: Peripherals

    & Ipv6 PXE Support Enables or disables IPv6 PXE Support. This item is configurable only when Network stack is enabled. & Administrator Password Allows you to configure an administrator password. Press <Enter> on this item, type the password, and then press <Enter>. You will be requested to confirm the password. Type the password again and press <Enter>.
  • Page 29: Xhci Mode

    & XHCI Mode Allows you to determine the operating mode for the xHCI controller in OS. Smart Auto This mode is available only when the BIOS supports the xHCI controller in the pre-boot environment. This mode is similar to Auto, but it adds the capability to route the ports to xHCI or EHCI according to setting used in previous boots (for non-G3 boot) in the pre-boot environment.
  • Page 30: Hot Plug

    ` SATA Configuration & Integrated SATA Controller Enables or disables the integrated SATA controllers. (Default: Enabled) & SATA Mode Selection Allows you to decide whether to configure the SATA controller integrated in the Chipset to AHCI mode. Configures the SATA controller to IDE mode. IDE Configures the SATA controllers to AHCI mode.
  • Page 31: Power Management

    Power Management & Power Loading Enables or disables dummy load. When the power supply is at low load, a self-protection will activate caus- ing it to shutdown or fail. If this occurs, please set to Enabled. Auto lets the BIOS automatically configur this setting.(Default:Auto) &...
  • Page 32: Save & Exit

    & Power On By Keyboard Allows the system to be turned on by a PS/2 keyboard 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 Any Key Press any key to turn on the system.
  • Page 33: 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. For more software information, please visit GIGABYTE's website. - 33 -...
  • Page 34: 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 35 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.
  • Page 36: Contact Us

    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 right corner of the website. GIGABYTE Global Service System •...

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