Manual
Page 3
...the revision of the motherboard is the property of this product, carefully read the User's Manual. For product-related information, check on our website at: http://www.gigabyte.com Identifying Your Motherboard Revision The revision number on your motherboard revision before updating motherboard BIOS...for technical information. Changes to the specifications and features in this manual may be made by any means without GIGABYTE's prior written permission. In order to assist in this manual are legally registered to their respective owners. Disclaimer Information in the...
...the revision of the motherboard is the property of this product, carefully read the User's Manual. For product-related information, check on our website at: http://www.gigabyte.com Identifying Your Motherboard Revision The revision number on your motherboard revision before updating motherboard BIOS...for technical information. Changes to the specifications and features in this manual may be made by any means without GIGABYTE's prior written permission. In order to assist in this manual are legally registered to their respective owners. Disclaimer Information in the...
Manual
Page 5
... PCI M_BIOS B_BIOS COM F_USB2 F_USB1 CLR_CMOS SYS_FAN SATA2_2 SATA2_1 SATA2_0 F_PANEL SATA2_5 SATA2_4 SATA2_3 Box Contents GA-78LMT-USB3 or GA-78LMT-S2P motherboard Motherboard driver disk Two SATA cables User's Manual I/O Shield * The box contents above are for GA-78LMT-USB3. - 5 - j Only for reference only and the actual items shall depend on the product package you...
... PCI M_BIOS B_BIOS COM F_USB2 F_USB1 CLR_CMOS SYS_FAN SATA2_2 SATA2_1 SATA2_0 F_PANEL SATA2_5 SATA2_4 SATA2_3 Box Contents GA-78LMT-USB3 or GA-78LMT-S2P motherboard Motherboard driver disk Two SATA cables User's Manual I/O Shield * The box contents above are for GA-78LMT-USB3. - 5 - j Only for reference only and the actual items shall depend on the product package you...
Manual
Page 7
...;• Turning on the computer power during the installation process can become damaged as a motherboard, CPU or memory. Prior to installation, carefully read the user's manual and follow these procedures: •• Prior to installation, do not allow screws to come in contact with the motherboard circuit or its components. •...
...;• Turning on the computer power during the installation process can become damaged as a motherboard, CPU or memory. Prior to installation, carefully read the user's manual and follow these procedures: •• Prior to installation, do not allow screws to come in contact with the motherboard circuit or its components. •...
Manual
Page 11
...Channel memory mode will automatically detect the specifications and capacity of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. 1-5 Installing an Expansion Card Read the following guidelines before you begin to install an expansion card: •...and each channel has one memory socket as following: Channel 0: DDR3_1 Channel 1: DDR3_2 DDR3_1 DDR3_2 Due to CPU limitations, read the manual that came with two memory modules, it is recommended that memory of the memory. 1-4 Installing the Memory Read the following guidelines ...
...Channel memory mode will automatically detect the specifications and capacity of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. 1-5 Installing an Expansion Card Read the following guidelines before you begin to install an expansion card: •...and each channel has one memory socket as following: Channel 0: DDR3_1 Channel 1: DDR3_2 DDR3_1 DDR3_2 Due to CPU limitations, read the manual that came with two memory modules, it is recommended that memory of the memory. 1-4 Installing the Memory Read the following guidelines ...
Manual
Page 18
... so may cause damage to the motherboard. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to factory defaults. Pin No. date information and BIOS configurations) and reset the CMOS values to Chapter 2, "BIOS Setup," for...
... so may cause damage to the motherboard. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to factory defaults. Pin No. date information and BIOS configurations) and reset the CMOS values to Chapter 2, "BIOS Setup," for...
Manual
Page 23
...be set the width for the installed CPU. Auto BIOS will automatically adjust the HT Link Frequency. (Default) x1~x10 Sets HT Link Frequency to manually set in accordance with the CPU specifications. BIOS Setup CPU Clock Ratio Allows you to x1~x10 (200 MHz~2.0 GHz). Auto (default) allows ... Width to 2000 MHz. The adjustable range is dependent on the CPU being installed. (Default: Auto) Turbo CPB (Note) Allows you to manually set to Manual.Important It is from 200 MHz to 16 bit. The adjustable range is from 100 MHz to default values. The adjustable range is set...
...be set the width for the installed CPU. Auto BIOS will automatically adjust the HT Link Frequency. (Default) x1~x10 Sets HT Link Frequency to manually set in accordance with the CPU specifications. BIOS Setup CPU Clock Ratio Allows you to x1~x10 (200 MHz~2.0 GHz). Auto (default) allows ... Width to 2000 MHz. The adjustable range is dependent on the CPU being installed. (Default: Auto) Turbo CPB (Note) Allows you to manually set to Manual.Important It is from 200 MHz to 16 bit. The adjustable range is from 100 MHz to default values. The adjustable range is set...
Manual
Page 24
.... TwTr Command Delay Options are : Auto (default), 1T, 2T. Trfc0 for DIMM2 x Write Recovery Time x Precharge Time x Row Cycle Time x RAS to Manual. X8.00 Sets Memory Clock to single dual-channel. Auto 10T Auto 5T Auto 33T Auto 4T Auto -6T 6T 6T 15T 4T 90ns -6T... x Trfc1 for DIMM1 Options are : Auto (default), 5T~12T. Unganged Sets memory control mode to two single-channel. (Default) DDR3 Timing Items Manual allows all DDR3 Timing items below to X6.66. X6.66 Sets Memory Clock to be configurable. Minimum RAS Active Time Options are: Auto (default...
.... TwTr Command Delay Options are : Auto (default), 1T, 2T. Trfc0 for DIMM2 x Write Recovery Time x Precharge Time x Row Cycle Time x RAS to Manual. X8.00 Sets Memory Clock to single dual-channel. Auto 10T Auto 5T Auto 33T Auto 4T Auto -6T 6T 6T 15T 4T 90ns -6T... x Trfc1 for DIMM1 Options are : Auto (default), 5T~12T. Unganged Sets memory control mode to two single-channel. (Default) DDR3 Timing Items Manual allows all DDR3 Timing items below to X6.66. X6.66 Sets Memory Clock to be configurable. Minimum RAS Active Time Options are: Auto (default...
Manual
Page 25
...7T. Channel Interleaving Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access different channels of the memory to manually set memory voltage. Note: Increasing memory voltage may result in damage to your CPU or reduce the useful life of the memory... 10T, 12T. Auto lets the BIOS automatically set the CPU North Bridge VID voltage. Normal Supplies the North Bridge voltage as required. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR3 Voltage Control Allows you to set the system voltages as ...
...7T. Channel Interleaving Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access different channels of the memory to manually set memory voltage. Note: Increasing memory voltage may result in damage to your CPU or reduce the useful life of the memory... 10T, 12T. Auto lets the BIOS automatically set the CPU North Bridge VID voltage. Normal Supplies the North Bridge voltage as required. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR3 Voltage Control Allows you to set the system voltages as ...
Manual
Page 26
... range is set this item to None so the system will skip the detection of the device during the POST. (Default) •• Manual Allows you to manually enter the specifications of the hard drive when the hard drive access mode is dependent on the CPU being installed. (Default: Normal) Note: Increasing...
... range is set this item to None so the system will skip the detection of the device during the POST. (Default) •• Manual Allows you to manually enter the specifications of the hard drive when the hard drive access mode is dependent on the CPU being installed. (Default: Normal) Note: Increasing...
Manual
Page 27
... enable the hardware C1E function. If not, the BIOS will automatically enable the hardware C1E function. Halt On Allows you wish to enter the parameters manually, refer to run multiple operating systems and applications in independent partitions. Capacity Approximate capacity of the currently installed hard drive. AMD C1E Support Enables or...
... enable the hardware C1E function. If not, the BIOS will automatically enable the hardware C1E function. Halt On Allows you wish to enter the parameters manually, refer to run multiple operating systems and applications in independent partitions. Capacity Approximate capacity of the currently installed hard drive. AMD C1E Support Enables or...
Manual
Page 28
... on the hard drive you enter BIOS Setup. Auto lets the BIOS automatically configure this setting depending on the CPU being used). (Default) Manual Allows you to determine whether to exit this item to EFI if you install a CPU that appears off. (Default: Disabled) (Note) ... CPU Core 0 is installed. (Default: Disabled) Away Mode Enables or disables Away Mode in Windows XP Media Center operating system. Press to manually enable/disable CPU Core 1/2/3/4/5. EFI CD/DVD Boot Option Set this menu when finished. Setup A password is only required for entering the BIOS ...
... on the hard drive you enter BIOS Setup. Auto lets the BIOS automatically configure this setting depending on the CPU being used). (Default) Manual Allows you to determine whether to exit this item to EFI if you install a CPU that appears off. (Default: Disabled) (Note) ... CPU Core 0 is installed. (Default: Disabled) Away Mode Enables or disables Away Mode in Windows XP Media Center operating system. Press to manually enable/disable CPU Core 1/2/3/4/5. EFI CD/DVD Boot Option Set this menu when finished. Setup A password is only required for entering the BIOS ...
Manual
Page 37
... Please prepare: • At least two SATA hard drives (to install. For the BIOS Setup menus, refer to install. Or click Install Single Items to manually select the drivers you wish to Chapter 2, "BIOS Setup," "Integrated Peripherals." - 37 - The driver Autorun screen is automatically displayed which looks like that shown in...
... Please prepare: • At least two SATA hard drives (to install. For the BIOS Setup menus, refer to install. Or click Install Single Items to manually select the drivers you wish to Chapter 2, "BIOS Setup," "Integrated Peripherals." - 37 - The driver Autorun screen is automatically displayed which looks like that shown in...