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GA-EP43-UD3L/ GA-EP43-US3L LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 1201 12ME-EP43UD3L-1201R
GA-EP43-UD3L/ GA-EP43-US3L LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 1201 12ME-EP43UD3L-1201R
Manual
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Motherboard GA-EP43-UD3L/GA-EP43-US3L Dec. 12, 2008 Motherboard GA-EP43-UD3L/ GA-EP43-US3L Dec. 12, 2008
Motherboard GA-EP43-UD3L/GA-EP43-US3L Dec. 12, 2008 Motherboard GA-EP43-UD3L/ GA-EP43-US3L Dec. 12, 2008
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Table of Contents Box Contents ...6 OptionalItems...6 GA-EP43-UD3L/US3L 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 ...
Table of Contents Box Contents ...6 OptionalItems...6 GA-EP43-UD3L/US3L 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 ...
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...-1SPDIN-0*R) COM port cable (Part No. 12CF1-1CM001-3*R) LPT port cable (Part No. 12CF1-1LP001-0*R) - 6 - The box contents are for reference only. Box Contents GA-EP43-UD3L or GA-EP43-US3L motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Two SATA 3Gb/s cables I/O Shield • The box contents above are subject to...
...-1SPDIN-0*R) COM port cable (Part No. 12CF1-1CM001-3*R) LPT port cable (Part No. 12CF1-1LP001-0*R) - 6 - The box contents are for reference only. Box Contents GA-EP43-UD3L or GA-EP43-US3L motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Two SATA 3Gb/s cables I/O Shield • The box contents above are subject to...
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Only for GA-EP43-US3L. - 7 - Only for GA-EP43-UD3L. GA-EP43-UD3L/US3L Motherboard Layout GA-EP43-UD3L/US3L PHASE LED FDD KB_MS R_SPDIF COAXIAL R_USB_1 R_USB_2 R_USB_3 ATX_12V LGA775 CPU_FAN PWR_FAN ATX USB_LAN F_AUDIO SYS_FAN1 AUDIO Intel® P43 RTL8111C PCIEX1_1 PCIEX1_2 DDR2_1 ... M_BIOS BATTERY PCI1 CLR_CMOS PCI2 CI Intel® ICH10 SATA2_3 SATA2_0 SATA2_4 SATA2_ 1 JMicron 368 IDE SATA2_5 SATA2_2 F_USB1 F_PANEL PWR_LED COMA LPT F_USB2 "*" The GA-EP43-UD3L adopts All-Solid Capacitor design.
Only for GA-EP43-US3L. - 7 - Only for GA-EP43-UD3L. GA-EP43-UD3L/US3L Motherboard Layout GA-EP43-UD3L/US3L PHASE LED FDD KB_MS R_SPDIF COAXIAL R_USB_1 R_USB_2 R_USB_3 ATX_12V LGA775 CPU_FAN PWR_FAN ATX USB_LAN F_AUDIO SYS_FAN1 AUDIO Intel® P43 RTL8111C PCIEX1_1 PCIEX1_2 DDR2_1 ... M_BIOS BATTERY PCI1 CLR_CMOS PCI2 CI Intel® ICH10 SATA2_3 SATA2_0 SATA2_4 SATA2_ 1 JMicron 368 IDE SATA2_5 SATA2_2 F_USB1 F_PANEL PWR_LED COMA LPT F_USB2 "*" The GA-EP43-UD3L adopts All-Solid Capacitor design.
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... Pentium® Dual-Core processor/Intel® Celeron® processor in the LGA 775 package (Go to GIGABYTE's website for the latest CPU support list.) L2 cache varies with CPU 1600(O.C.)/1333... Dual channel memory architecture Support for DDR2 1200/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio ... USB brackets connected to the internal USB headers) "*" The GA-EP43-UD3L adopts All-Solid Capacitor design. GA-EP43-UD3L/US3L Motherboard - 10 -
... Pentium® Dual-Core processor/Intel® Celeron® processor in the LGA 775 package (Go to GIGABYTE's website for the latest CPU support list.) L2 cache varies with CPU 1600(O.C.)/1333... Dual channel memory architecture Support for DDR2 1200/1066/800/667 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio ... USB brackets connected to the internal USB headers) "*" The GA-EP43-UD3L adopts All-Solid Capacitor design. GA-EP43-UD3L/US3L Motherboard - 10 -
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.../System/Power fan speed detection CPU overheating warning CPU/System/Power fan fail warning CPU/System fan speed control (Note 2) Only for GA-EP43-UD3L. - 11 - Hardware Installation
.../System/Power fan speed detection CPU overheating warning CPU/System/Power fan fail warning CPU/System fan speed control (Note 2) Only for GA-EP43-UD3L. - 11 - Hardware Installation
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GA-EP43-UD3L/US3L Motherboard - 12 - BIOS Unique Features Bundled Software Operating System Form Factor 2 x 8 Mbit flash Use of licensed AWARD BIOS Support for DualBIOSTM ...
GA-EP43-UD3L/US3L Motherboard - 12 - BIOS Unique Features Bundled Software Operating System Form Factor 2 x 8 Mbit flash Use of licensed AWARD BIOS Support for DualBIOSTM ...
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... touch socket contacts.) Step 3: Remove the protective socket cover from the power outlet to prevent damage to correctly install the CPU into its locked position. GA-EP43-UD3L/US3L Motherboard - 14 - Step 5: Once the CPU is not installed.) Step 4: Hold the CPU with the socket alignment keys) and gently insert the CPU into position...
... touch socket contacts.) Step 3: Remove the protective socket cover from the power outlet to prevent damage to correctly install the CPU into its locked position. GA-EP43-UD3L/US3L Motherboard - 14 - Step 5: Once the CPU is not installed.) Step 4: Hold the CPU with the socket alignment keys) and gently insert the CPU into position...
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...is installed. 2. It is recommended that memory of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. Dual Channel mode cannot be installed in Dual Channel mode/performance. The four DDR2 memory sockets are ... memory module can be enabled if only one direction. After the memory is installed, the BIOS will double the original memory bandwidth. GA-EP43-UD3L/US3L Motherboard - 16 - 1-4 Installing the Memory Read the following guidelines before you are installed, a message which says memory is operating in...
...is installed. 2. It is recommended that memory of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. Dual Channel mode cannot be installed in Dual Channel mode/performance. The four DDR2 memory sockets are ... memory module can be enabled if only one direction. After the memory is installed, the BIOS will double the original memory bandwidth. GA-EP43-UD3L/US3L Motherboard - 16 - 1-4 Installing the Memory Read the following guidelines before you are installed, a message which says memory is operating in...
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... down on the top edge of the card until it is fully inserted into the slot. 4. Carefully read the manual that supports your operating system. GA-EP43-UD3L/US3L Motherboard - 18 - Remove the metal slot cover from the power outlet before you begin to install an expansion card: • Make sure the motherboard supports...
... down on the top edge of the card until it is fully inserted into the slot. 4. Carefully read the manual that supports your operating system. GA-EP43-UD3L/US3L Motherboard - 18 - Remove the metal slot cover from the power outlet before you begin to install an expansion card: • Make sure the motherboard supports...
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... connector. Optical S/PDIF Out Connector This connector provides digital audio out to prevent an electrical short inside the cable connector. Before using this port for GA-EP43-UD3L. - 19 - USB Port The USB port supports the USB 2.0/1.1 specification. Before using this feature, ensure that your audio system provides an optical digital audio in...
... connector. Optical S/PDIF Out Connector This connector provides digital audio out to prevent an electrical short inside the cable connector. Before using this port for GA-EP43-UD3L. - 19 - USB Port The USB port supports the USB 2.0/1.1 specification. Before using this feature, ensure that your audio system provides an optical digital audio in...
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...." Refer to this jack. Line Out Jack (Green) The default line out jack. Microphones must be connected to connect rear speakers in a 4/5.1/7.1-channel audio configuration. GA-EP43-UD3L/US3L Motherboard - 20 - This jack can be used to connect center/subwoofer speakers in a 5.1/7.1-channel audio configuration. Mic In Jack (Pink) The default Mic in devices...
...." Refer to this jack. Line Out Jack (Green) The default line out jack. Microphones must be connected to connect rear speakers in a 4/5.1/7.1-channel audio configuration. GA-EP43-UD3L/US3L Motherboard - 20 - This jack can be used to connect center/subwoofer speakers in a 5.1/7.1-channel audio configuration. Mic In Jack (Pink) The default Mic in devices...
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... Definition 3.3V -12V GND PS_ON(soft On/Off) GND GND GND -5V +5V +5V +5V (Only for 2x12-pinATX) GND (Only for 2x12-pin ATX) GA-EP43-UD3L/US3L Motherboard - 22 - 1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector) With the use of the power connector, the power supply can withstand...
... Definition 3.3V -12V GND PS_ON(soft On/Off) GND GND GND -5V +5V +5V +5V (Only for 2x12-pinATX) GND (Only for 2x12-pin ATX) GA-EP43-UD3L/US3L Motherboard - 22 - 1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector) With the use of the power connector, the power supply can withstand...
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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 GA-EP43-UD3L/US3L Motherboard - 24 -
.... 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 GA-EP43-UD3L/US3L Motherboard - 24 -
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... to perform a normal restart. • NC (Purple): No connection The front panel design may configure the way to turn off when the system is operating. GA-EP43-UD3L/US3L Motherboard - 26 - 11) F_PANEL (Front Panel Header) Connect the power switch, reset switch, speaker and system status indicator on the chassis front panel. The S0...
... to perform a normal restart. • NC (Purple): No connection The front panel design may configure the way to turn off when the system is operating. GA-EP43-UD3L/US3L Motherboard - 26 - 11) F_PANEL (Front Panel Header) Connect the power switch, reset switch, speaker and system status indicator on the chassis front panel. The S0...
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... 15) F_USB1/F_USB2 (USB Headers) The headers conform to the USB bracket. Each USB header can provide two USB ports via an optional USB bracket. GA-EP43-UD3L/US3L Motherboard - 28 - For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your...
... 15) F_USB1/F_USB2 (USB Headers) The headers conform to the USB bracket. Each USB header can provide two USB ports via an optional USB bracket. GA-EP43-UD3L/US3L Motherboard - 28 - For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your...
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... detection design. To clear the CMOS values, place a jumper cap on your computer, be sure to touch the two pins for BIOS configurations). Pin No. GA-EP43-UD3L/US3L Motherboard - 30 - date information and BIOS configurations) and reset the CMOS values to clear the CMOS values (e.g. Open: Normal Short: Clear CMOS Values • Always...
... detection design. To clear the CMOS values, place a jumper cap on your computer, be sure to touch the two pins for BIOS configurations). Pin No. GA-EP43-UD3L/US3L Motherboard - 30 - date information and BIOS configurations) and reset the CMOS values to clear the CMOS values (e.g. Open: Normal Short: Clear CMOS Values • Always...
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...the POST. The POST Screen Motherboard Model BIOS Version Award Modular BIOS v6.00PG, An Energy Star Ally Copyright (C) 1984-2008, Award Software, Inc. EP43-UD3L E3c . . . . For more information, refer to Chapter 4, "Xpress Recovery2." : BOOT MENU Boot Menu allows you have ever entered Xpress ... disk, the key can access Boot Menu again to change the first boot device setting as needed. : Q-FLASH Press the key to accept. GA-EP43-UD3L/US3L Motherboard - 34 - To exit Boot Menu, press . Note: The setting in Boot Menu. A. The system will still be used for one...
...the POST. The POST Screen Motherboard Model BIOS Version Award Modular BIOS v6.00PG, An Energy Star Ally Copyright (C) 1984-2008, Award Software, Inc. EP43-UD3L E3c . . . . For more information, refer to Chapter 4, "Xpress Recovery2." : BOOT MENU Boot Menu allows you have ever entered Xpress ... disk, the key can access Boot Menu again to change the first boot device setting as needed. : Q-FLASH Press the key to accept. GA-EP43-UD3L/US3L Motherboard - 34 - To exit Boot Menu, press . Note: The setting in Boot Menu. A. The system will still be used for one...
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... to display a help screen. BIOS Setup Use arrow keys to move among the items and press to accept or enter a sub-menu. (Sample BIOS Version: GA-EP43-UD3L E3c) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Standard CMOS Features Advanced BIOS Features Integrated Peripherals ...
... to display a help screen. BIOS Setup Use arrow keys to move among the items and press to accept or enter a sub-menu. (Sample BIOS Version: GA-EP43-UD3L E3c) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Standard CMOS Features Advanced BIOS Features Integrated Peripherals ...