Manual
Page 7
GA-EP41-UD3L/US3L Motherboard Layout KB_MS Coaxial Optical ATX_12V LGA775 PHASE_LED CPU_FAN PWR_FAN LPT COM R_USB LAN USB F_AUDIO AUDIO SYS_FAN1 PCIEX1_1 PCIEX16 RTL8111C/D(L) PCIEX1_2 CODEC PCIEX1_3 SPDIF_O CD_IN PCI1 SPDIF_I PCI2 IT8718 PCI3 FDD DDR2_1 DDR2_2 DDR2_3 DDR2_4 Intel® G41 ATX GA-EP41-UD3L/ GA-EP41-US3L CLR_CMOS BATTERY Intel® ICH7 SATA2_0 SATA2_2 SYS_FAN2 SATA2_1 SATA2_3 IDE CI B_BIOS M_BIOS PWR_LED F_USB1 F_USB2 F_PANEL "*" The GA-EP41-UD3L adopts All-Solid Capacitor design. - 7 -
GA-EP41-UD3L/US3L Motherboard Layout KB_MS Coaxial Optical ATX_12V LGA775 PHASE_LED CPU_FAN PWR_FAN LPT COM R_USB LAN USB F_AUDIO AUDIO SYS_FAN1 PCIEX1_1 PCIEX16 RTL8111C/D(L) PCIEX1_2 CODEC PCIEX1_3 SPDIF_O CD_IN PCI1 SPDIF_I PCI2 IT8718 PCI3 FDD DDR2_1 DDR2_2 DDR2_3 DDR2_4 Intel® G41 ATX GA-EP41-UD3L/ GA-EP41-US3L CLR_CMOS BATTERY Intel® ICH7 SATA2_0 SATA2_2 SYS_FAN2 SATA2_1 SATA2_3 IDE CI B_BIOS M_BIOS PWR_LED F_USB1 F_USB2 F_PANEL "*" The GA-EP41-UD3L adopts All-Solid Capacitor design. - 7 -
Manual
Page 8
Block Diagram PCIe CLK (100 MHz) 1 PCI Express x16 PCI Express x16 LAN RJ45 RTL8111C/D(L) x1 PCI Express Bus 3 PCI Express x1 x1 x1 x1 PCIe CLK (100 MHz) PCI Bus LGA775 Processor CPU CLK+/(333/266/200 MHz) Host Interface Intel® G41 DDR2 800/667 MHz Dual Channel Memory GMCH CLK (333/266/200 MHz) Intel® ICH7 CODEC Dual BIOS ATA-100/66/33 IDE Channel 4 SATA 3Gb/s 8 USB Ports IT8718 Floppy LPT Port COM Port PS/2 KB/Mouse Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF In S/ PDIF Out 3 PCI PCI CLK (33 MHz) - 8 -
Block Diagram PCIe CLK (100 MHz) 1 PCI Express x16 PCI Express x16 LAN RJ45 RTL8111C/D(L) x1 PCI Express Bus 3 PCI Express x1 x1 x1 x1 PCIe CLK (100 MHz) PCI Bus LGA775 Processor CPU CLK+/(333/266/200 MHz) Host Interface Intel® G41 DDR2 800/667 MHz Dual Channel Memory GMCH CLK (333/266/200 MHz) Intel® ICH7 CODEC Dual BIOS ATA-100/66/33 IDE Channel 4 SATA 3Gb/s 8 USB Ports IT8718 Floppy LPT Port COM Port PS/2 KB/Mouse Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF In S/ PDIF Out 3 PCI PCI CLK (33 MHz) - 8 -
Manual
Page 10
... CPU support list.) L2 cache varies with CPU 1333/1066/800 MHz FSB North Bridge: Intel® G41 Express Chipset South Bridge: Intel® ICH7 4 x 1.8V DDR2 DIMM sockets supporting up to 8 ...memory (Note 1) Dual channel memory architecture (Note 2) Support for DDR2 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 Support for S/PDIF In/...panel, 4 via the USB brackets connected to the internal USB headers) "*" The GA-EP41-UD3L adopts All-Solid Capacitor design. Hardware Installation - 10 -
... CPU support list.) L2 cache varies with CPU 1333/1066/800 MHz FSB North Bridge: Intel® G41 Express Chipset South Bridge: Intel® ICH7 4 x 1.8V DDR2 DIMM sockets supporting up to 8 ...memory (Note 1) Dual channel memory architecture (Note 2) Support for DDR2 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 Support for S/PDIF In/...panel, 4 via the USB brackets connected to the internal USB headers) "*" The GA-EP41-UD3L adopts All-Solid Capacitor design. Hardware Installation - 10 -
Manual
Page 32
... device without having to enter BIOS Setup first. To exit Boot Menu, press . BIOS Setup - 32 - Motherboard Model BIOS Version EP41-UD3L F2e . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 03/11/2009-G41-ICH7-7A69PG0OC-00 Function Keys Function Keys Function Keys: : POST SCREEN Press the key to accept. In Boot Menu, use...
... device without having to enter BIOS Setup first. To exit Boot Menu, press . BIOS Setup - 32 - Motherboard Model BIOS Version EP41-UD3L F2e . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 03/11/2009-G41-ICH7-7A69PG0OC-00 Function Keys Function Keys Function Keys: : POST SCREEN Press the key to accept. In Boot Menu, use...
Manual
Page 64
...2009, Award Software, Inc. EP41-UD3L F2e . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 03/11/2009-G41-ICH7-7A69PG0OC-00 Because BIOS flashing is @BIOS™? @BIOS allows you to update the BIOS without having to -use FAT32/16/12 file system. 3. GIGABYTE Q-Flash and @BIOS are ...stability of your computer by either pressing the key during the POST to enter Q-Flash. What is DualBIOS™? 4-2 BIOS Update Utilities GIGABYTE motherboards provide two unique BIOS update tools, Q-Flash™ and @BIOS™. With Q-Flash you from the nearest @BIOS server 4-2-1...
...2009, Award Software, Inc. EP41-UD3L F2e . . . . : BIOS Setup : XpressRecovery2 : Boot Menu : Qflash 03/11/2009-G41-ICH7-7A69PG0OC-00 Because BIOS flashing is @BIOS™? @BIOS allows you to update the BIOS without having to -use FAT32/16/12 file system. 3. GIGABYTE Q-Flash and @BIOS are ...stability of your computer by either pressing the key during the POST to enter Q-Flash. What is DualBIOS™? 4-2 BIOS Update Utilities GIGABYTE motherboards provide two unique BIOS update tools, Q-Flash™ and @BIOS™. With Q-Flash you from the nearest @BIOS server 4-2-1...