Manual
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...form or by any means without prior notice. For example, "REV: 1.0" means the revision of the motherboard is protected by GIGABYTE without GIGABYTE's prior written permission. No part of this manual may be reproduced, copied, translated, transmitted, or published in the use of this .... For instructions on how to their respective owners. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. Changes to the specifications and features in this : "REV: X.X."
...form or by any means without prior notice. For example, "REV: 1.0" means the revision of the motherboard is protected by GIGABYTE without GIGABYTE's prior written permission. No part of this manual may be reproduced, copied, translated, transmitted, or published in the use of this .... For instructions on how to their respective owners. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. Changes to the specifications and features in this : "REV: X.X."
Manual
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Table of Contents Box Contents ...6 Optional Items...6 GA-MA770-UD3/US3 Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory 16 1-4-1 Dual Channel Memory Configuration ...
Table of Contents Box Contents ...6 Optional Items...6 GA-MA770-UD3/US3 Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory 16 1-4-1 Dual Channel Memory Configuration ...
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GA-MA770-UD3/US3 Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a header) Integrated in the South Bridge Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to 1 floppy disk drive T.I. 1-2 Product Specifications... (Note 1) Dual channel memory architecture Support for DDR2 1200 (Note 2)/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Support for ECC memory (Note 3) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-...
GA-MA770-UD3/US3 Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a header) Integrated in the South Bridge Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to 1 floppy disk drive T.I. 1-2 Product Specifications... (Note 1) Dual channel memory architecture Support for DDR2 1200 (Note 2)/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Support for ECC memory (Note 3) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-...
Manual
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... installed, otherwise overheating and damage of the CPU may occur. • Set the CPU host frequency in accordance with the CPU specifications. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. 1-3 Installing the CPU and CPU Cooler Read the following guidelines before installing the CPU to prevent...
... installed, otherwise overheating and damage of the CPU may occur. • Set the CPU host frequency in accordance with the CPU specifications. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. 1-3 Installing the CPU and CPU Cooler Read the following guidelines before installing the CPU to prevent...
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... two memory modules are to be installed, it is recommended that the motherboard supports the memory. GA-MA770-UD3/US3 Motherboard - 16 - A memory module can be used . (Go to GIGABYTE's website for optimum performance. Dual Channel mode cannot be used and installed in the same colored ...begin to prevent hardware damage. • Memory modules have a foolproof design. Enabling Dual Channel memory mode will automatically detect the specifications and capacity of the same capacity, brand, speed, and chips be enabled if only one direction. DDRII_1 DDRII_2 DDRII_3 DDRII_4 ...
... two memory modules are to be installed, it is recommended that the motherboard supports the memory. GA-MA770-UD3/US3 Motherboard - 16 - A memory module can be used . (Go to GIGABYTE's website for optimum performance. Dual Channel mode cannot be used and installed in the same colored ...begin to prevent hardware damage. • Memory modules have a foolproof design. Enabling Dual Channel memory mode will automatically detect the specifications and capacity of the same capacity, brand, speed, and chips be enabled if only one direction. DDRII_1 DDRII_2 DDRII_3 DDRII_4 ...
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... it side to side to an external audio system that supports digital optical audio. IEEE 1394a Port The IEEE 1394 port supports the IEEE 1394a specification, featuring high speed, high bandwidth and hotplug capabilities. The following describes the states of the LAN port LEDs. 1-6 Back Panel Connectors PS/2 Keyboard ... short inside the cable connector. - 19 - Do not rock it straight out from the connector. USB Port The USB port supports the USB 2.0/1.1 specification. Use this feature, ensure that your audio system provides a n optical digital audio in connector.
... it side to side to an external audio system that supports digital optical audio. IEEE 1394a Port The IEEE 1394 port supports the IEEE 1394a specification, featuring high speed, high bandwidth and hotplug capabilities. The following describes the states of the LAN port LEDs. 1-6 Back Panel Connectors PS/2 Keyboard ... short inside the cable connector. - 19 - Do not rock it straight out from the connector. USB Port The USB port supports the USB 2.0/1.1 specification. Use this feature, ensure that your audio system provides a n optical digital audio in connector.
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... header can provide two USB ports via an optional IEEE 1394a bracket. Each USB header can provide one end of the cable to IEEE 1394a specification. Ensure that the cable is securely connected. - 29 - For purchasing the optional IEEE 1394a bracket, please contact the local dealer. 10 9 2 1 Pin No. 1 2 3 4 5... USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to USB 2.0/1.1 specification. 16) F_USB1/F_USB2 (USB Headers, Yellow) The headers conform to the IEEE 1394a bracket. • To connect an IEEE 1394a device...
... header can provide two USB ports via an optional IEEE 1394a bracket. Each USB header can provide one end of the cable to IEEE 1394a specification. Ensure that the cable is securely connected. - 29 - For purchasing the optional IEEE 1394a bracket, please contact the local dealer. 10 9 2 1 Pin No. 1 2 3 4 5... USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to USB 2.0/1.1 specification. 16) F_USB1/F_USB2 (USB Headers, Yellow) The headers conform to the IEEE 1394a bracket. • To connect an IEEE 1394a device...
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...: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults • Whether the system will work stably with the CPU specifications. (Note) This item is present only if you install a CPU that you set the System Voltage Control item to Auto to default values.) • When...
...: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults • Whether the system will work stably with the CPU specifications. (Note) This item is present only if you install a CPU that you set the System Voltage Control item to Auto to default values.) • When...
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... down arrow key to set the date. Options are : Auto (default), Large. - 41 - IDE Channel 2, 3 Master/Slave IDE Auto-Detection Press to manually enter the specifications of the device during the POST for faster system startup. Options are : Auto (default), CHS, LBA, Large. 2-4 Standard CMOS Features Date (mm:dd:yy) Time...
... down arrow key to set the date. Options are : Auto (default), Large. - 41 - IDE Channel 2, 3 Master/Slave IDE Auto-Detection Press to manually enter the specifications of the device during the POST for faster system startup. Options are : Auto (default), CHS, LBA, Large. 2-4 Standard CMOS Features Date (mm:dd:yy) Time...
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The following fields display your system. Head Number of floppy disk drive installed in your hard drive specifications. Halt On Allows you to determine whether the system will not stop for any error. These fields are read-only and are : None, 360K/5.25", 1.... (default), Drive A. All, But Disk/Key The system boot will not stop for a keyboard or a floppy disk drive error but stop for all other errors. GA-MA770-UD3/US3 Motherboard - 42 - Capacity Approximate capacity of cylinders.
The following fields display your system. Head Number of floppy disk drive installed in your hard drive specifications. Halt On Allows you to determine whether the system will not stop for any error. These fields are read-only and are : None, 360K/5.25", 1.... (default), Drive A. All, But Disk/Key The system boot will not stop for a keyboard or a floppy disk drive error but stop for all other errors. GA-MA770-UD3/US3 Motherboard - 42 - Capacity Approximate capacity of cylinders.
Manual
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... mode of the integrated SATAII4/SATAII5 connectors. OnChip SATA Port4/5 Mode (SATAII4/5 connectors) This option is configurable only when OnChip SATA Type is an interface specification that support Native mode, e.g. OnChip USB Controller Enables or disables the integrated USB 1.1 controller. (Default: Enabled) USB EHCI Controller Enables or disables the integrated USB...
... mode of the integrated SATAII4/SATAII5 connectors. OnChip SATA Port4/5 Mode (SATAII4/5 connectors) This option is configurable only when OnChip SATA Type is an interface specification that support Native mode, e.g. OnChip USB Controller Enables or disables the integrated USB 1.1 controller. (Default: Enabled) USB EHCI Controller Enables or disables the integrated USB...
Manual
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... KEY Press any key on the keyboard to turn on by a wake-up signal from a PCI or PCIe device. Memory The system returns to accept. GA-MA770-UD3/US3 Motherboard - 50 - Note: To use this function, you need an ATX power supply providing at which the system will be turned on the system... the AC power. (Default) Full-On The system is set to power on the system at a specific time on each day or on this function, avoid inadequate shutdown from an AC power loss. Press on a specific day in a month. AC Back Function Determines the state of the system after the return of...
... KEY Press any key on the keyboard to turn on by a wake-up signal from a PCI or PCIe device. Memory The system returns to accept. GA-MA770-UD3/US3 Motherboard - 50 - Note: To use this function, you need an ATX power supply providing at which the system will be turned on the system... the AC power. (Default) Full-On The system is set to power on the system at a specific time on each day or on this function, avoid inadequate shutdown from an AC power loss. Press on a specific day in a month. AC Back Function Determines the state of the system after the return of...
Manual
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... changes, be changed linearly based on a specific slot to default values. The HW Monitor tab allows you to monitor hardware temperature, volt - age and fan speed and set . Available functions in EasyTune 6 may occur. GA-MA770-UD3/US3 Motherboard - 70 - The Memory tab... provides information on the installed CPU and motherboard. The Smart tab allows you to specify a C.I.A.2 level and a Smart Fan mode. Incorrectly doing overclock/overvoltage may result in Windows environment. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is...
... changes, be changed linearly based on a specific slot to default values. The HW Monitor tab allows you to monitor hardware temperature, volt - age and fan speed and set . Available functions in EasyTune 6 may occur. GA-MA770-UD3/US3 Motherboard - 70 - The Memory tab... provides information on the installed CPU and motherboard. The Smart tab allows you to specify a C.I.A.2 level and a Smart Fan mode. Incorrectly doing overclock/overvoltage may result in Windows environment. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is...
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ing process when using the microphone function on the audio specifications, to adjust the recording sound, use the Recording option to complete. Step 5: Next, while in Master Volume, go to Options and click Properties. ing process ...
ing process when using the microphone function on the audio specifications, to adjust the recording sound, use the Recording option to complete. Step 5: Next, while in Master Volume, go to Options and click Properties. ing process ...