Manual
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...of this manual is protected by copyright laws and is 1.0. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. All rights reserved. For example, "REV: 1.0" means...For detailed product information, carefully read the User's Manual. For instructions on how to use GIGABYTE's unique features, read or download the information on/from the Support\Motherboard\Technology Guide page on your motherboard revision before updating motherboard BIOS, drivers, or when looking for ...
...of this manual is protected by copyright laws and is 1.0. For product-related information, check on our website at: http://www.gigabyte.com.tw Identifying Your Motherboard Revision The revision number on our website. All rights reserved. For example, "REV: 1.0" means...For detailed product information, carefully read the User's Manual. For instructions on how to use GIGABYTE's unique features, read or download the information on/from the Support\Motherboard\Technology Guide page on your motherboard revision before updating motherboard BIOS, drivers, or when looking for ...
Manual
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...61559; iTE IT8718 chip: - 1 x floppy disk drive connector supporting up to 1 floppy disk drive Integrated in the LGA 775 package (Go to GIGABYTE's website for the latest CPU support list.) L2 cache varies with CPU 1600/1333...ICH10R /ICH10 4 x 1.8V DDR2 DIMM sockets supporting up to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF In/Out Support for GA-EP45-UD3LR. GA-EP45-UD3LR/UD3L Motherboard - 10 - Only for GA-EP45-UD3L.
...61559; iTE IT8718 chip: - 1 x floppy disk drive connector supporting up to 1 floppy disk drive Integrated in the LGA 775 package (Go to GIGABYTE's website for the latest CPU support list.) L2 cache varies with CPU 1600/1333...ICH10R /ICH10 4 x 1.8V DDR2 DIMM sockets supporting up to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF In/Out Support for GA-EP45-UD3LR. GA-EP45-UD3LR/UD3L Motherboard - 10 - Only for GA-EP45-UD3L.
Manual
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... of physical memory is installed, the actual memory size displayed will be less than 4 GB. (Note 2) Whether the CPU/System fan speed control function is supported will depend on the CPU/ System cooler you install. (Note 3) Available functions in EasyTune may differ by motherboard model. GA-EP45-UD3LR/UD3L Motherboard - 12 -
... of physical memory is installed, the actual memory size displayed will be less than 4 GB. (Note 2) Whether the CPU/System fan speed control function is supported will depend on the CPU/ System cooler you install. (Note 3) Available functions in EasyTune may differ by motherboard model. GA-EP45-UD3LR/UD3L Motherboard - 12 -
Manual
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... the CPU specifications. The CPU cannot be set the frequency beyond hardware specifications since it does not meet the standard requirements for the latest CPU support list.) • Always turn on the computer if the CPU cooler is not recom- mended that the motherboard...
... the CPU specifications. The CPU cannot be set the frequency beyond hardware specifications since it does not meet the standard requirements for the latest CPU support list.) • Always turn on the computer if the CPU cooler is not recom- mended that the motherboard...
Manual
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... direction. 1-4-1 Dual Channel Memory Configuration This motherboard provides four DDR2 memory sockets and supports Dual Channel Technology. After the memory is installed. 2. Intel® Flex Memory ...two channels and each channel has two memory sockets as following guidelines before installing the memory to GIGABYTE's website for optimum performance. DS/SS - - - - DS/SS Four Modules DS/SS...and chips be populated and remain in Flex Memory Mode will appear during the POST. GA-EP45-UD3LR/UD3L Motherboard - 16 - A memory module can be used and installed in only one...
... direction. 1-4-1 Dual Channel Memory Configuration This motherboard provides four DDR2 memory sockets and supports Dual Channel Technology. After the memory is installed. 2. Intel® Flex Memory ...two channels and each channel has two memory sockets as following guidelines before installing the memory to GIGABYTE's website for optimum performance. DS/SS - - - - DS/SS Four Modules DS/SS...and chips be populated and remain in Flex Memory Mode will appear during the POST. GA-EP45-UD3LR/UD3L Motherboard - 16 - A memory module can be used and installed in only one...
Manual
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... Card: • Installing a Graphics Card: Gently push down on your operating system. Carefully read the manual that supports your expansion card(s). 7. PCI Express x1 Slot PCI Express x16 Slot PCI Slot Follow the steps below to make ...the top edge of the PCI Express x16 slot to install an expansion card: • Make sure the motherboard supports the expansion card. After installing all expansion cards, replace the chassis cover(s). 6. Install the driver provided with the... back panel with your expansion card in the expansion slot. 1. GA-EP45-UD3LR/UD3L Motherboard - 18 -
... Card: • Installing a Graphics Card: Gently push down on your operating system. Carefully read the manual that supports your expansion card(s). 7. PCI Express x1 Slot PCI Express x16 Slot PCI Slot Follow the steps below to make ...the top edge of the PCI Express x16 slot to install an expansion card: • Make sure the motherboard supports the expansion card. After installing all expansion cards, replace the chassis cover(s). 6. Install the driver provided with the... back panel with your expansion card in the expansion slot. 1. GA-EP45-UD3LR/UD3L Motherboard - 18 -
Manual
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... and then remove it from the motherboard. • When removing the cable, pull it side to side to an external audio system that supports digital coaxial audio. Before using this port for USB devices such as an USB keyboard/mouse, USB printer, USB flash drive and etc. Optical... system provides an optical digital audio in connector. Do not rock it straight out from the connector. Use this feature, ensure that supports digital optical audio. Coaxial S/PDIF Out Connector This connector provides digital audio out to prevent an electrical short inside the cable connector. - 19 ...
... and then remove it from the motherboard. • When removing the cable, pull it side to side to an external audio system that supports digital coaxial audio. Before using this port for USB devices such as an USB keyboard/mouse, USB printer, USB flash drive and etc. Optical... system provides an optical digital audio in connector. Do not rock it straight out from the connector. Use this feature, ensure that supports digital optical audio. Coaxial S/PDIF Out Connector This connector provides digital audio out to prevent an electrical short inside the cable connector. - 19 ...
Manual
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... Most fan headers possess a foolproof insertion design. The types of a CPU fan with fan speed control design. The motherboard supports CPU fan speed control, which requires the use of floppy disk drives supported are not configuration jumper blocks. 3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN...
... Most fan headers possess a foolproof insertion design. The types of a CPU fan with fan speed control design. The motherboard supports CPU fan speed control, which requires the use of floppy disk drives supported are not configuration jumper blocks. 3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN...
Manual
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Each SATA connector supports a single SATA device. If more than two hard drives are compatible with SATA 1.5Gb/s standard. Definition 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 1 GND 2... configuring master/slave settings for GA-EP45-UD3LR. 7) IDE (IDE Connector) The IDE connector supports up to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on the connector. The ICH10R controller supports RAID 0, RAID 1, RAID 5 and RAID 10. Refer to two IDE devices such as hard drives and optical drives. GA-EP45-UD3LR/UD3L Motherboard - 24 - Before ...
Each SATA connector supports a single SATA device. If more than two hard drives are compatible with SATA 1.5Gb/s standard. Definition 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 1 GND 2... configuring master/slave settings for GA-EP45-UD3LR. 7) IDE (IDE Connector) The IDE connector supports up to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on the connector. The ICH10R controller supports RAID 0, RAID 1, RAID 5 and RAID 10. Refer to two IDE devices such as hard drives and optical drives. GA-EP45-UD3LR/UD3L Motherboard - 24 - Before ...
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Each SATA connector supports a single SATA device. 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND Please connect the L-shaped .../1/2/3/4/5 (SATA 3Gb/s Connectors) The SATA connectors conform to indicate system power status. System Status LED S0 On S1 Blinking S3/S4/S5 Off Only for GA-EP45-UD3L. - 25 -
Each SATA connector supports a single SATA device. 7 SATA2_3 SATA2_4 SATA2_5 7 17 17 1 SATA2_0 SATA2_1 SATA2_2 1 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND Please connect the L-shaped .../1/2/3/4/5 (SATA 3Gb/s Connectors) The SATA connectors conform to indicate system power status. System Status LED S0 On S1 Blinking S3/S4/S5 Off Only for GA-EP45-UD3L. - 25 -
Manual
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...GND 6 NC 7 FAUDIO_JD 7 NC 8 No Pin 8 No Pin 9 LINE2_L 9 Line Out (L) 10 GND 10 NC • The front panel audio header supports HD audio by default. If your chassis front panel audio module to Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." • Some chassis provide a front panel audio module that... information about connecting the front panel audio module that has separated connectors on both of the motherboard header. Definition Pin No. GA-EP45-UD3LR/UD3L Motherboard - 26 - For HD Front Panel Audio: For AC'97 Front Panel Audio: Pin No. You may connect your...
...GND 6 NC 7 FAUDIO_JD 7 NC 8 No Pin 8 No Pin 9 LINE2_L 9 Line Out (L) 10 GND 10 NC • The front panel audio header supports HD audio by default. If your chassis front panel audio module to Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio." • Some chassis provide a front panel audio module that... information about connecting the front panel audio module that has separated connectors on both of the motherboard header. Definition Pin No. GA-EP45-UD3LR/UD3L Motherboard - 26 - For HD Front Panel Audio: For AC'97 Front Panel Audio: Pin No. You may connect your...
Manual
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For purchasing the optional S/PDIF in cable, please contact the local dealer. 1 Pin No. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 13) SPDIF_I (S/PDIF In Heade) This header supports digital S/PDIF in and can connect to an audio device that came with your optical drive to the header. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 - Pin No. 12) CD_IN (CD In Connector) You may connect the audio cable that supports digital audio out via an optional S/PDIF in cable.
For purchasing the optional S/PDIF in cable, please contact the local dealer. 1 Pin No. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 13) SPDIF_I (S/PDIF In Heade) This header supports digital S/PDIF in and can connect to an audio device that came with your optical drive to the header. Definition 1 Power 2 SPDIFI 3 GND GA-EP45-UD3LR/UD3L Motherboard - 28 - Pin No. 12) CD_IN (CD In Connector) You may connect the audio cable that supports digital audio out via an optional S/PDIF in cable.
Manual
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... display to the graphics card and have digital audio output from the HDMI display at the same time. 14) 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 graphics card if you to use...
... display to the graphics card and have digital audio output from the HDMI display at the same time. 14) 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 graphics card if you to use...
Manual
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...: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults (Note 1) This item appears only if you install a CPU that supports this feature. (Note 2) This item appears only if you install a memory module that...
...: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults (Note 1) This item appears only if you install a CPU that supports this feature. (Note 2) This item appears only if you install a memory module that...
Manual
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...If this feature. The item is present only if a CPU with the overclock/overvoltage settings you install a CPU that supports this occurs, clear the CMOS values and reset the board to default values.) Robust Graphics Booster Robust Graphics Booster (R.G.B.) ... the current operating CPU frequency. ******** Clock Chip Control Standard Clock Control CPU Host Clock Control Enables or disables the control of these components. GA-EP45-UD3LR/UD3L Motherboard - 38 - Fine CPU Clock Ratio (Note) Allows you to automatically set in system's failure to default values. (Default: Disabled)...
...If this feature. The item is present only if a CPU with the overclock/overvoltage settings you install a CPU that supports this occurs, clear the CMOS values and reset the board to default values.) Robust Graphics Booster Robust Graphics Booster (R.G.B.) ... the current operating CPU frequency. ******** Clock Chip Control Standard Clock Control CPU Host Clock Control Enables or disables the control of these components. GA-EP45-UD3LR/UD3L Motherboard - 38 - Fine CPU Clock Ratio (Note) Allows you to automatically set in system's failure to default values. (Default: Disabled)...
Manual
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... clock. DRAM Timing Selectable (SPD) Manual allows all DRAM timing control items below may differ according to the fixed frequency. GA-EP45-UD3LR/UD3L Motherboard - 40 - Standard Lets the system operate at its basic performance level. Options are: Auto (default), Manual. (Note...) This item appears only if you install a memory module that is the memory frequency that supports this function. (Default) Profile1 Uses Profile 1 settings....
... clock. DRAM Timing Selectable (SPD) Manual allows all DRAM timing control items below may differ according to the fixed frequency. GA-EP45-UD3LR/UD3L Motherboard - 40 - Standard Lets the system operate at its basic performance level. Options are: Auto (default), Manual. (Note...) This item appears only if you install a memory module that is the memory frequency that supports this function. (Default) Profile1 Uses Profile 1 settings....
Manual
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... Channel 2 Master IDE Channel 3 Master IDE Channel 4 Master IDE Channel 4 Slave [None] [None] [None] [None] [None] [None] [None] [None] Drive A Floppy 3 Mode Support [1.44M, 3.5"] [Disabled] Halt On [All, But Keyboard] Base Memory Extended Memory Move Enter: Select F5: Previous Values 640K 510M +/-/PU/PD: Value F10: Save F6...
... Channel 2 Master IDE Channel 3 Master IDE Channel 4 Master IDE Channel 4 Slave [None] [None] [None] [None] [None] [None] [None] [None] Drive A Floppy 3 Mode Support [1.44M, 3.5"] [Disabled] Halt On [All, But Keyboard] Base Memory Extended Memory Move Enter: Select F5: Previous Values 640K 510M +/-/PU/PD: Value F10: Save F6...
Manual
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...total amount of the device during the POST for faster system startup. Sets the hard drive access mode. Number of heads. Floppy 3 Mode Support Allows you to determine whether the system will not stop for a floppy disk drive error but stop for all other errors. (Default) ...only and are determined by using one of the IDE/SATA device on the system. Extended Memory The amount of the currently installed hard drive. GA-EP45-UD3LR/UD3L Motherboard - 46 - Capacity Cylinder Approximate capacity of extended memory. Options are : Auto (default), CHS, LBA, Large. No Errors The ...
...total amount of the device during the POST for faster system startup. Sets the hard drive access mode. Number of heads. Floppy 3 Mode Support Allows you to determine whether the system will not stop for a floppy disk drive error but stop for all other errors. (Default) ...only and are determined by using one of the IDE/SATA device on the system. Extended Memory The amount of the currently installed hard drive. GA-EP45-UD3LR/UD3L Motherboard - 46 - Capacity Cylinder Approximate capacity of extended memory. Options are : Auto (default), CHS, LBA, Large. No Errors The ...
Manual
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...the installed hard drives. HDD S.M.A.R.T. to 3 (Note) No-Execute Memory Protect (Note) CPU Enhanced Halt (C1E) (Note) C2/C2E State Support (Note) C4/C4E State Support (Note) CPU Thermal Monitor 2(TM2) (Note) CPU EIST Function (Note) Virtualization Technology (Note) Delay For HDD (Secs) Full Screen LOGO... is installed. (Default: Enabled) (Note) This item is required every time the system boots, or only when you install a CPU that supports this feature. Setup System A password is only required for entering the BIOS Setup program. (Default) A password is required for booting the system...
...the installed hard drives. HDD S.M.A.R.T. to 3 (Note) No-Execute Memory Protect (Note) CPU Enhanced Halt (C1E) (Note) C2/C2E State Support (Note) C4/C4E State Support (Note) CPU Thermal Monitor 2(TM2) (Note) CPU EIST Function (Note) Virtualization Technology (Note) Delay For HDD (Secs) Full Screen LOGO... is installed. (Default: Enabled) (Note) This item is required every time the system boots, or only when you install a CPU that supports this feature. Setup System A password is only required for entering the BIOS Setup program. (Default) A password is required for booting the system...
Manual
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..., the CPU core frequency and voltage will be reduced during system halt state to descrease power consumption. (Default: Disabled) C4/C4E State Support (Note) Allows you to determine whether to decrease average power consumption and heat production. (Default: Enabled) Virtualization Technology (Note) Enables or... disables Intel® Execute Disable Bit function. With virtualization, one CPU core. For more enhanced power-saving state than C2/C2E. GA-EP45-UD3LR/UD3L Motherboard - 48 - When enabled, the CPU core frequency and voltage will allow a platform to let the CPU enter C2/C2E ...
..., the CPU core frequency and voltage will be reduced during system halt state to descrease power consumption. (Default: Disabled) C4/C4E State Support (Note) Allows you to determine whether to decrease average power consumption and heat production. (Default: Enabled) Virtualization Technology (Note) Enables or... disables Intel® Execute Disable Bit function. With virtualization, one CPU core. For more enhanced power-saving state than C2/C2E. GA-EP45-UD3LR/UD3L Motherboard - 48 - When enabled, the CPU core frequency and voltage will allow a platform to let the CPU enter C2/C2E ...