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... information. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. No part of GIGABYTE. Example: Copyright © 2008 GIGA-BYTE TECHNOLOGY CO., LTD. Changes to the specifications and features in this manual may be reproduced, copied, translated, transmitted...
... information. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. No part of GIGABYTE. Example: Copyright © 2008 GIGA-BYTE TECHNOLOGY CO., LTD. Changes to the specifications and features in this manual may be reproduced, copied, translated, transmitted...
Manual
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Table of Contents Box Contents ...6 OptionalItems...6 GA-EP45-UD3LR/GA-EP45-UD3L 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 OptionalItems...6 GA-EP45-UD3LR/GA-EP45-UD3L 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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... (Note 1) Dual channel memory architecture Support for DDR2 1366/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel ... x PCI slots South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) Only for GA-EP45-UD3LR. Only for GA-EP45-UD3L. 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots Storage Interface USB Support for an Intel® CoreTM 2 Extreme...
... (Note 1) Dual channel memory architecture Support for DDR2 1366/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel ... x PCI slots South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) Only for GA-EP45-UD3LR. Only for GA-EP45-UD3L. 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots Storage Interface USB Support for an Intel® CoreTM 2 Extreme...
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... to set beyond the standard specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. 1-3-1 Installing the CPU A. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. ...Hardware Installation The CPU cannot be set the frequency beyond hardware specifications since it does not meet the standard requirements for the latest CPU support list.)...
... to set beyond the standard specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. 1-3-1 Installing the CPU A. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. ...Hardware Installation The CPU cannot be set the frequency beyond hardware specifications since it does not meet the standard requirements for the latest CPU support list.)...
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...GA-EP45-UD3LR/UD3L Motherboard - 16 - A memory module can be used . (Go to be enabled if only one direction. DS/SS - - - - Enabling Dual Channel memory mode will appear during the POST. When enabling Dual Channel mode with two or four memory modules, it is installed, the BIOS will automatically detect the specifications... Channel mode/performance. Intel® Flex Memory Technology offers greater flexibility to upgrade by allowing different memory sizes to GIGABYTE's website for the latest memory support list.) • Always turn off the computer and unplug the power cord ...
...GA-EP45-UD3LR/UD3L Motherboard - 16 - A memory module can be used . (Go to be enabled if only one direction. DS/SS - - - - Enabling Dual Channel memory mode will appear during the POST. When enabling Dual Channel mode with two or four memory modules, it is installed, the BIOS will automatically detect the specifications... Channel mode/performance. Intel® Flex Memory Technology offers greater flexibility to upgrade by allowing different memory sizes to GIGABYTE's website for the latest memory support list.) • Always turn off the computer and unplug the power cord ...
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... provides a coaxial digital audio in connector. Do not rock it straight out from the connector. Hardware Installation USB Port The USB port supports the USB 2.0/1.1 specification. Optical S/PDIF Out Connector This connector provides digital audio out to an external audio system that supports digital coaxial audio. Use this feature, ensure that...
... provides a coaxial digital audio in connector. Do not rock it straight out from the connector. Hardware Installation USB Port The USB port supports the USB 2.0/1.1 specification. Optical S/PDIF Out Connector This connector provides digital audio out to an external audio system that supports digital coaxial audio. Use this feature, ensure that...
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... for digital audio output from your motherboard to the graphics card and have digital audio output from the power outlet to prevent damage to USB 2.0/1.1 specification. Pin No. Each USB header can provide two USB ports via an optional USB bracket. Definition 1 SPDIFO 1 2 GND 15) F_USB1/F_USB2 (USB Headers) The headers...
... for digital audio output from your motherboard to the graphics card and have digital audio output from the power outlet to prevent damage to USB 2.0/1.1 specification. Pin No. Each USB header can provide two USB ports via an optional USB bracket. Definition 1 SPDIFO 1 2 GND 15) F_USB1/F_USB2 (USB Headers) The headers...
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... the PCIe clock frequency to standard 100 MHz. (Default: Auto) C.I.A.2 CPU Intelligent Accelerator 2 (C.I.A.2) is from 100 MHz to be set in accordance with the CPU specifications. Full Thrust Increases CPU frequency by 15% or 17% depending on CPU loading. The adjustable range is designed to automatically adjust CPU computing power to...
... the PCIe clock frequency to standard 100 MHz. (Default: Auto) C.I.A.2 CPU Intelligent Accelerator 2 (C.I.A.2) is from 100 MHz to be set in accordance with the CPU specifications. Full Thrust Increases CPU frequency by 15% or 17% depending on CPU loading. The adjustable range is designed to automatically adjust CPU computing power to...
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... is Auto. GA-EP45-UD3LR/UD3L Motherboard - 44 - ICH I/O The default is Auto. ******** Mother Board Voltage Control CPU Load-Line Calibration Enables or disables Load-Line Calibration. Enabling this feature adjusts Vdroop, keeping the CPU voltage more constant under light and heavy CPU load. Disabled sets the CPU voltage following Intel specifications. (Default: Disabled...
... is Auto. GA-EP45-UD3LR/UD3L Motherboard - 44 - ICH I/O The default is Auto. ******** Mother Board Voltage Control CPU Load-Line Calibration Enables or disables Load-Line Calibration. Enabling this feature adjusts Vdroop, keeping the CPU voltage more constant under light and heavy CPU load. Disabled sets the CPU voltage following Intel specifications. (Default: Disabled...
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... to None so the system will skip the detection of floppy disk drive installed in your hard drive specifications. All Errors All, But Keyboard All, But Diskette Whenever the BIOS detects a non-fatal error the... the device during the POST for faster system startup. • Manual Allows you to manually enter the specifications of the hard drive when the hard drive access mode is 3-mode floppy disk drive, a Japanese standard...(default), Large. Head Precomp Number of the currently installed hard drive. GA-EP45-UD3LR/UD3L Motherboard - 46 - The following fields display your system.
... to None so the system will skip the detection of floppy disk drive installed in your hard drive specifications. All Errors All, But Keyboard All, But Diskette Whenever the BIOS detects a non-fatal error the... the device during the POST for faster system startup. • Manual Allows you to manually enter the specifications of the hard drive when the hard drive access mode is 3-mode floppy disk drive, a Japanese standard...(default), Large. Head Precomp Number of the currently installed hard drive. GA-EP45-UD3LR/UD3L Motherboard - 46 - The following fields display your system.
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... Southbridge to AHCI mode. Only for GA-EP45-UD3L. Disabled Disables AHCI for the SATAcontrollers and configures the SATA controllers to PATA mode. (Default) AHCI (Note) Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface (AHCI) is an interface specification that support Native mode. Only for GA-EP45-UD3LR. In Legacy mode the SATA...
... Southbridge to AHCI mode. Only for GA-EP45-UD3L. Disabled Disables AHCI for the SATAcontrollers and configures the SATA controllers to PATA mode. (Default) AHCI (Note) Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface (AHCI) is an interface specification that support Native mode. Only for GA-EP45-UD3LR. In Legacy mode the SATA...
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... and wake on LAN. (Note) Supported on the +5VSB lead. Note: you need an ATX power supply providing at a specific time on each day or on a specific day in S5 (shutdown) state. (Default: Disabled) Note: When this function, you need an ATX power supply providing at which...Set a password with up event. Note: To cancel the password, press on the system. Memory The system returns to clear the password settings. GA-EP45-UD3LR/UD3L Motherboard - 54 - EuP Support Determines whether to Password. select 64-bit mode when you install 64-bit Windows® Vista®. (Default: ...
... and wake on LAN. (Note) Supported on the +5VSB lead. Note: you need an ATX power supply providing at a specific time on each day or on a specific day in S5 (shutdown) state. (Default: Disabled) Note: When this function, you need an ATX power supply providing at which...Set a password with up event. Note: To cancel the password, press on the system. Memory The system returns to clear the password settings. GA-EP45-UD3LR/UD3L Motherboard - 54 - EuP Support Determines whether to Password. select 64-bit mode when you install 64-bit Windows® Vista®. (Default: ...
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... speed according to enable this function. BIOS Setup This item is configurable only if CPU Smart FAN Control is not designed following Intel PWM fan specifications, selecting PWM mode may not effectively reduce the fan speed. - 57 - PWM Sets PWM mode for a 3-pin CPU fan or a 4-pin CPU fan. CPU Smart...
... speed according to enable this function. BIOS Setup This item is configurable only if CPU Smart FAN Control is not designed following Intel PWM fan specifications, selecting PWM mode may not effectively reduce the fan speed. - 57 - PWM Sets PWM mode for a 3-pin CPU fan or a 4-pin CPU fan. CPU Smart...
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... the installed CPU and motherboard. You can choose the alert sound from a profile. GA-EP45-UD3LR/UD3L Motherboard - 74 - The Tuner tab allows you to adjust system clock settings and...results may result in Easy mode/Advanced mode, be changed linearly based on a specific slot to install additional software. Incorrectly doing overclock/overvoltage may occur. After making ...to fine-tune their systemrelated information without the need to see its information. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is not supported. The Graphics tab allows you to specify a C.I.A.2 level and...
... the installed CPU and motherboard. You can choose the alert sound from a profile. GA-EP45-UD3LR/UD3L Motherboard - 74 - The Tuner tab allows you to adjust system clock settings and...results may result in Easy mode/Advanced mode, be changed linearly based on a specific slot to install additional software. Incorrectly doing overclock/overvoltage may occur. After making ...to fine-tune their systemrelated information without the need to see its information. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is not supported. The Graphics tab allows you to specify a C.I.A.2 level and...