Manual
Page 1
GA-EP45-UD3R/ GA-EP45-UD3 LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 100 12ME-EP45UD3-100R
GA-EP45-UD3R/ GA-EP45-UD3 LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family User's Manual Rev. 100 12ME-EP45UD3-100R
Manual
Page 2
Motherboard GA-EP45-UD3R/GA-EP45-UD3 Sept. 30, 2008 Motherboard GA-EP45-UD3R/ GA-EP45-UD3 Sept. 30, 2008
Motherboard GA-EP45-UD3R/GA-EP45-UD3 Sept. 30, 2008 Motherboard GA-EP45-UD3R/ GA-EP45-UD3 Sept. 30, 2008
Manual
Page 4
Table of Contents Box Contents ...6 OptionalItems ...6 GA-EP45-UD3R/UD3 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-EP45-UD3R/UD3 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 ...
Manual
Page 6
...No. 12CR1-1SPDIN-0*R) COM port cable (Part No. 12CF1-1CM001-3*R) LPT port cable (Part No. 12CF1-1LP001-0*R) - 6 - Box Contents GA-EP45-UD3R or GA-EP45-UD3 motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Four SATA 3Gb/s cables One SATA bracket I/O Shield ...; Only for GA-EP45-UD3R. • The box contents above are subject to change without notice. • The motherboard...
...No. 12CR1-1SPDIN-0*R) COM port cable (Part No. 12CF1-1CM001-3*R) LPT port cable (Part No. 12CF1-1LP001-0*R) - 6 - Box Contents GA-EP45-UD3R or GA-EP45-UD3 motherboard Motherboard driver disk User's Manual Quick Installation Guide One IDE cable Four SATA 3Gb/s cables One SATA bracket I/O Shield ...; Only for GA-EP45-UD3R. • The box contents above are subject to change without notice. • The motherboard...
Manual
Page 7
GA-EP45-UD3R/UD3 DDR2_1 DDR2_2 DDR2_3 DDR2_4 GSATA2_0 GSATA2_1 GA-EP45-UD3R/UD3 Motherboard Layout PWR_FAN KB_MS R_SPDIF ATX_12V_2X4 USB_1394_2 USB_1394_1 R_USB LGA775 CPU_FAN PHASE LED ATX USB_LAN AUDIO F_AUDIO SYS_FAN1 PCIEX1_1 RTL8111C PCIEX16 PCIEX1_2 CODEC PCIEX1_3 BAT SPDIF_O CI PCI1 IT8718 SPDIF_I PCI2 PCI3 CD_IN Intel® P45 IDE SYS_FAN2 GIGABYTE Intel® ICH10R1 SATA2 Intel® ICH102...
GA-EP45-UD3R/UD3 DDR2_1 DDR2_2 DDR2_3 DDR2_4 GSATA2_0 GSATA2_1 GA-EP45-UD3R/UD3 Motherboard Layout PWR_FAN KB_MS R_SPDIF ATX_12V_2X4 USB_1394_2 USB_1394_1 R_USB LGA775 CPU_FAN PHASE LED ATX USB_LAN AUDIO F_AUDIO SYS_FAN1 PCIEX1_1 RTL8111C PCIEX16 PCIEX1_2 CODEC PCIEX1_3 BAT SPDIF_O CI PCI1 IT8718 SPDIF_I PCI2 PCI3 CD_IN Intel® P45 IDE SYS_FAN2 GIGABYTE Intel® ICH10R1 SATA2 Intel® ICH102...
Manual
Page 8
... CLK (100 MHz) x1 x1 x1 LAN RJ45 RTL 8111C x1 PCI Express Bus 2 SATA 3Gb/s ATA-133/100/66/ 33 IDE Channel PCI Bus GIGABYTE SATA2 TSB43AB23 3 IEEE 1394a Host Interface DDR2 1366/1066/800/667 MHz Intel® P45 Dual Channel Memory MCH CLK (400/333/266/200 MHz... Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 3 PCI PCI CLK (33 MHz) 1 Only for GA-EP45-UD3R. 2 Only for GA-EP45-UD3. - 8 -
... CLK (100 MHz) x1 x1 x1 LAN RJ45 RTL 8111C x1 PCI Express Bus 2 SATA 3Gb/s ATA-133/100/66/ 33 IDE Channel PCI Bus GIGABYTE SATA2 TSB43AB23 3 IEEE 1394a Host Interface DDR2 1366/1066/800/667 MHz Intel® P45 Dual Channel Memory MCH CLK (400/333/266/200 MHz... Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 3 PCI PCI CLK (33 MHz) 1 Only for GA-EP45-UD3R. 2 Only for GA-EP45-UD3. - 8 -
Manual
Page 10
...and JBOD iTE IT8718 chip: - 1 x floppy disk drive connector supporting up to the internal IEEE 1394a header) 1 Only for GA-EP45-UD3R. 2 Only for GA-EP45-UD3. TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to 1 floppy ...2 SATA 3Gb/s devices - Support for SATA RAID 0, RAID 1, RAID 5 and RAID 101 GIGABYTE SATA2 chip: - 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices - 2 x SATA 3Gb/s connectors (GSATA2_0, GSATA2_1) supporting up to 6 SATA 3Gb/s devices - GA-EP45-UD3R/UD3 Motherboard - 10 -
...and JBOD iTE IT8718 chip: - 1 x floppy disk drive connector supporting up to the internal IEEE 1394a header) 1 Only for GA-EP45-UD3R. 2 Only for GA-EP45-UD3. TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to 1 floppy ...2 SATA 3Gb/s devices - Support for SATA RAID 0, RAID 1, RAID 5 and RAID 101 GIGABYTE SATA2 chip: - 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices - 2 x SATA 3Gb/s connectors (GSATA2_0, GSATA2_1) supporting up to 6 SATA 3Gb/s devices - GA-EP45-UD3R/UD3 Motherboard - 10 -
Manual
Page 12
... 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-UD3R/UD3 Motherboard - 12 -
... 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-UD3R/UD3 Motherboard - 12 -
Manual
Page 14
... 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-EP45-UD3R/UD3 Motherboard - 14 -
... 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-EP45-UD3R/UD3 Motherboard - 14 -
Manual
Page 16
... Technology. It is installed, the BIOS will double the original memory bandwidth. Dual Channel mode cannot be installed in Dual Channel mode/performance. GA-EP45-UD3R/UD3 Motherboard - 16 - When enabling Dual Channel mode with two or four memory modules, it is operating in Dual Channel mode. 1. DS/SS... recommended that memory of the memory. When memory modules of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. If you begin to chipset limitation, read the following : Channel 0: DDR2_1, DDR2_2 Channel 1: DDR2_3, DDR2_4...
... Technology. It is installed, the BIOS will double the original memory bandwidth. Dual Channel mode cannot be installed in Dual Channel mode/performance. GA-EP45-UD3R/UD3 Motherboard - 16 - When enabling Dual Channel mode with two or four memory modules, it is operating in Dual Channel mode. 1. DS/SS... recommended that memory of the memory. When memory modules of the same capacity, brand, speed, and chips be used . (Go to GIGABYTE's website for optimum performance. If you begin to chipset limitation, read the following : Channel 0: DDR2_1, DDR2_2 Channel 1: DDR2_3, DDR2_4...
Manual
Page 18
.... 2. Locate an expansion slot that came with a screw. 5. 1-5 Installing an Expansion Card Read the following guidelines before installing an expansion card to prevent hardware damage. GA-EP45-UD3R/UD3 Motherboard - 18 - PCI Express x1 Slot PCI Express x16 Slot PCI Slot Follow the steps below to the chassis back panel with your computer.
.... 2. Locate an expansion slot that came with a screw. 5. 1-5 Installing an Expansion Card Read the following guidelines before installing an expansion card to prevent hardware damage. GA-EP45-UD3R/UD3 Motherboard - 18 - PCI Express x1 Slot PCI Express x16 Slot PCI Slot Follow the steps below to the chassis back panel with your computer.
Manual
Page 20
... and etc. Do not rock it straight out from the motherboard. • When removing the cable, pull it side to side to connect a PS/2 keyboard. GA-EP45-UD3R/UD3 Motherboard - 20 - RJ-45 LAN Port The Gigabit Ethernet LAN port provides Internet connection at up to a back panel connector, first remove the cable from...
... and etc. Do not rock it straight out from the motherboard. • When removing the cable, pull it side to side to connect a PS/2 keyboard. GA-EP45-UD3R/UD3 Motherboard - 20 - RJ-45 LAN Port The Gigabit Ethernet LAN port provides Internet connection at up to a back panel connector, first remove the cable from...
Manual
Page 22
... device and before connecting external devices: • First make sure the device cable has been securely attached to turn off the devices and your computer. GA-EP45-UD3R/UD3 Motherboard - 22 -
... device and before connecting external devices: • First make sure the device cable has been securely attached to turn off the devices and your computer. GA-EP45-UD3R/UD3 Motherboard - 22 -
Manual
Page 24
... fan speed control, which requires the use of different color. For purchasing the optional floppy disk drive cable, please contact the local dealer. 33 1 34 2 GA-EP45-UD3R/UD3 Motherboard - 24 - 3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 3-pin (SYS_FAN1) and a 4-pin (SYS_FAN2) system fan headers, and...
... fan speed control, which requires the use of different color. For purchasing the optional floppy disk drive cable, please contact the local dealer. 33 1 34 2 GA-EP45-UD3R/UD3 Motherboard - 24 - 3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 3-pin (SYS_FAN1) and a 4-pin (SYS_FAN2) system fan headers, and...
Manual
Page 26
... GA-EP45-UD3R/UD3 Motherboard - 26 - The LED is off when the system is in S3/S4 sleep state or powered off (S5). Definition 1 MPD+ 1 2 MPD- 3 MPD- Pin No. A RAID 0 or RAID 1 configuration requires at least two hard drives. Each SATA connector supports a single SATA device. The GIGABYTE ...and RAID 1. If more than two hard drives are compatible with SATA 1.5Gb/s standard. 9) GSATA2_0/GSATA2_1 (SATA 3Gb/s Connectors, Controlled by GIGABYTE SATA2, Purple) The SATA connectors conform to SATA 3Gb/s standard and are to be used , the total number of the SATA 3Gb/s cable ...
... GA-EP45-UD3R/UD3 Motherboard - 26 - The LED is off when the system is in S3/S4 sleep state or powered off (S5). Definition 1 MPD+ 1 2 MPD- 3 MPD- Pin No. A RAID 0 or RAID 1 configuration requires at least two hard drives. Each SATA connector supports a single SATA device. The GIGABYTE ...and RAID 1. If more than two hard drives are compatible with SATA 1.5Gb/s standard. 9) GSATA2_0/GSATA2_1 (SATA 3Gb/s Connectors, Controlled by GIGABYTE SATA2, Purple) The SATA connectors conform to SATA 3Gb/s standard and are to be used , the total number of the SATA 3Gb/s cable ...
Manual
Page 28
... Out (R) 6 NC 7 NC 8 No Pin 9 Line Out (L) 10 NC • The front panel audio header supports HD audio by default. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 GA-EP45-UD3R/UD3 Motherboard - 28 - Definition 1 MIC2_L 2 GND 3 MIC2_R 4 -ACZ_DET 5 LINE2_R 6 GND 7 FAUDIO_JD 8 No Pin 9 LINE2_L 10 GND For AC'97 Front Panel Audio: Pin No. If your...
... Out (R) 6 NC 7 NC 8 No Pin 9 Line Out (L) 10 NC • The front panel audio header supports HD audio by default. Definition 1 CD-L 2 GND 3 GND 4 CD-R 1 GA-EP45-UD3R/UD3 Motherboard - 28 - Definition 1 MIC2_L 2 GND 3 MIC2_R 4 -ACZ_DET 5 LINE2_R 6 GND 7 FAUDIO_JD 8 No Pin 9 LINE2_L 10 GND For AC'97 Front Panel Audio: Pin No. If your...
Manual
Page 30
... 1394a device, attach one IEEE 1394a port via an optional USB bracket. Each USB header can provide one end of the cable to USB 2.0/1.1 specification. GA-EP45-UD3R/UD3 Motherboard - 30 - 16) F_USB1/F_USB2 (USB Headers, Yellow) The headers conform to the IEEE 1394a device.
... 1394a device, attach one IEEE 1394a port via an optional USB bracket. Each USB header can provide one end of the cable to USB 2.0/1.1 specification. GA-EP45-UD3R/UD3 Motherboard - 30 - 16) F_USB1/F_USB2 (USB Headers, Yellow) The headers conform to the IEEE 1394a device.
Manual
Page 32
... restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to clear the CMOS values (e.g. GA-EP45-UD3R/UD3 Motherboard - 32 - Definition 1 Signal 1 2 GND 21) CLR_CMOS (Clearing CMOS Jumper) Use this jumper to Chapter 2, "BIOS Setup," for a few seconds. Open: Normal Short: Clear CMOS...
... restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to clear the CMOS values (e.g. GA-EP45-UD3R/UD3 Motherboard - 32 - Definition 1 Signal 1 2 GND 21) CLR_CMOS (Clearing CMOS Jumper) Use this jumper to Chapter 2, "BIOS Setup," for a few seconds. Open: Normal Short: Clear CMOS...
Manual
Page 36
...up arrow key < > or the down arrow key< > to select the first boot device, then press to XpressRecovery2 during the POST. GA-EP45-UD3R/UD3 Motherboard - 36 - A. 2-1 Startup Screen The following screens may appear when the computer boots. The POST Screen Award Modular BIOS v6.00PG,... An Energy Star Ally Copyright (C) 1984-2008, Award Software, Inc. The LOGO Screen (Default) Function Keys B. Motherboard Model BIOS Version EP45-UD3R F1a . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 09/08/2008-P45-ICH10-7A89PG0YC-00 Function Keys Function Keys: : ...
...up arrow key < > or the down arrow key< > to select the first boot device, then press to XpressRecovery2 during the POST. GA-EP45-UD3R/UD3 Motherboard - 36 - A. 2-1 Startup Screen The following screens may appear when the computer boots. The POST Screen Award Modular BIOS v6.00PG,... An Energy Star Ally Copyright (C) 1984-2008, Award Software, Inc. The LOGO Screen (Default) Function Keys B. Motherboard Model BIOS Version EP45-UD3R F1a . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 09/08/2008-P45-ICH10-7A89PG0YC-00 Function Keys Function Keys: : ...