Manual
Page 12
... 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(O.C.)/1333/1066/800 MHz FSB ...South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) "*" The GA-EP43-DS3LR/GA-EP43-DS3L adopts All-Solid Capacitor design. Only for GA-EP43-S3L. Only for GA-EP43-DS3LR. GA-EP43-DS3LR/DS3L/S3L Motherboard - 12 - 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots...
... 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(O.C.)/1333/1066/800 MHz FSB ...South Bridge: - 6 x SATA 3Gb/s connectors supporting up to the internal USB headers) "*" The GA-EP43-DS3LR/GA-EP43-DS3L adopts All-Solid Capacitor design. Only for GA-EP43-S3L. Only for GA-EP43-DS3LR. GA-EP43-DS3LR/DS3L/S3L Motherboard - 12 - 1-2 Product Specifications CPU Front Side Bus Chipset Memory Audio LAN Expansion Slots...
Manual
Page 14
..., when more than 4 GB 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-EP43-DS3LR/DS3L/S3L Motherboard - 14 -
..., when more than 4 GB 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-EP43-DS3LR/DS3L/S3L Motherboard - 14 -
Manual
Page 15
... drive, etc. 1-3-1 Installing the CPU A. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. LGA775 CPU Socket Alignment Key LGA 775 CPU Alignment Key Pin One Corner of the CPU may occur. • Set the CPU host frequency in accordance with the CPU specifications. Hardware Installation 1-3 Installing the CPU and CPU Cooler Read the following guidelines...
... drive, etc. 1-3-1 Installing the CPU A. mended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. LGA775 CPU Socket Alignment Key LGA 775 CPU Alignment Key Pin One Corner of the CPU may occur. • Set the CPU host frequency in accordance with the CPU specifications. Hardware Installation 1-3 Installing the CPU and CPU Cooler Read the following guidelines...
Manual
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... cable, be sure to connect it is used to prevent your CPU and system from overheating. Before connecting a floppy disk drive, be sure to locate pin 1 of floppy disk drives supported are not configuration jumper blocks. The types of the connector and the... wire). 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 a 3-pin power fan header (PWR_FAN). The motherboard supports CPU fan speed control, which requires the use of different color. 34 33 2 1 ...
... cable, be sure to connect it is used to prevent your CPU and system from overheating. Before connecting a floppy disk drive, be sure to locate pin 1 of floppy disk drives supported are not configuration jumper blocks. The types of the connector and the... wire). 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 a 3-pin power fan header (PWR_FAN). The motherboard supports CPU fan speed control, which requires the use of different color. 34 33 2 1 ...
Manual
Page 39
...Auto] Auto Auto Auto Auto [Press Enter] Item Help Menu Level` ******** Mother Board Voltage Control ******** Voltage Types Normal Current >>> CPU CPU Vcore 1.17500V [Auto] CPU Termination 1.200V [Auto] CPU PLL 1.550V [Auto] CPU Reference 0.805V [Auto] >>> MCH/ICH KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: 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...
...Auto] Auto Auto Auto Auto [Press Enter] Item Help Menu Level` ******** Mother Board Voltage Control ******** Voltage Types Normal Current >>> CPU CPU Vcore 1.17500V [Auto] CPU Termination 1.200V [Auto] CPU PLL 1.550V [Auto] CPU Reference 0.805V [Auto] >>> MCH/ICH KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: 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
Page 40
... on your system fails to boot after overclocking, please wait for 20 seconds to allow the CPU Host Frequency item below to increase the CPU clock ratio set the R.G.B. GA-EP43-DS3LR/DS3L/S3L Motherboard - 40 - This page is for advanced users only and we recommend you to alter...the board to default values. (Default: Disabled) (Note) This item appears only if you to be configurable. Fine CPU Clock Ratio (Note) Allows 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.)...
... on your system fails to boot after overclocking, please wait for 20 seconds to allow the CPU Host Frequency item below to increase the CPU clock ratio set the R.G.B. GA-EP43-DS3LR/DS3L/S3L Motherboard - 40 - This page is for advanced users only and we recommend you to alter...the board to default values. (Default: Disabled) (Note) This item appears only if you to be configurable. Fine CPU Clock Ratio (Note) Allows 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.)...
Manual
Page 42
... value is automatically adjusted according to the CPU Host Frequency (Mhz) and System Memory Multiplier settings. DRAM Timing Selectable (SPD) Manual allows all DRAM Timing items below may differ according to the fixed frequency. GA-EP43-DS3LR/DS3L/S3L Motherboard - 42 - Options are : ...700mV, 800mV (default), 900mV, 1000mV. System Memory Multiplier (SPD) Allows you to adjust the amplitude of the CPU and North Bridge clock. the second is the memory frequency that supports this function. ...
... value is automatically adjusted according to the CPU Host Frequency (Mhz) and System Memory Multiplier settings. DRAM Timing Selectable (SPD) Manual allows all DRAM Timing items below may differ according to the fixed frequency. GA-EP43-DS3LR/DS3L/S3L Motherboard - 42 - Options are : ...700mV, 800mV (default), 900mV, 1000mV. System Memory Multiplier (SPD) Allows you to adjust the amplitude of the CPU and North Bridge clock. the second is the memory frequency that supports this function. ...
Manual
Page 48
Capability CPU Multi-Threading (Note) Limit CPUID Max. First/Second/Third Boot Device Specifies the boot order from the installed hard drives. Setup System A password is only required for entering the BIOS Setup program. HDD S.M.A.R.T. GA-EP43-DS3LR/DS3L/S3L Motherboard - 48 - to issue warnings...the BIOS Setup program. (Default) A password is required every time the system boots, or only when you install a CPU that supports this feature. After configuring this menu when finished. Capability Enables or disables the S.M.A.R.T. (Self Monitoring and Reporting Technology) ...
Capability CPU Multi-Threading (Note) Limit CPUID Max. First/Second/Third Boot Device Specifies the boot order from the installed hard drives. Setup System A password is only required for entering the BIOS Setup program. HDD S.M.A.R.T. GA-EP43-DS3LR/DS3L/S3L Motherboard - 48 - to issue warnings...the BIOS Setup program. (Default) A password is required every time the system boots, or only when you install a CPU that supports this feature. After configuring this menu when finished. Capability Enables or disables the S.M.A.R.T. (Self Monitoring and Reporting Technology) ...
Manual
Page 49
...to decrease power consumption. (Default: Enabled) C2/C2E State Support (Note) Allows you install a CPU that supports this feature. Enabled Enables all CPU cores and multi-threading function when using an Intel® CPU that support multi-processor mode. to 3 (Note) Allows you to determine... overflow attacks when working with its supporting software and system. (Default: Enabled) CPU Enhanced Halt (C1E) (Note) Enables or disables Intel® CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt state. Depending on CPU loading, Intel® EIST technology ...
...to decrease power consumption. (Default: Enabled) C2/C2E State Support (Note) Allows you install a CPU that supports this feature. Enabled Enables all CPU cores and multi-threading function when using an Intel® CPU that support multi-processor mode. to 3 (Note) Allows you to determine... overflow attacks when working with its supporting software and system. (Default: Enabled) CPU Enhanced Halt (C1E) (Note) Enables or disables Intel® CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt state. Depending on CPU loading, Intel® EIST technology ...
Manual
Page 74
...function of these changes to take effect or click Default to restore to see its information. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is not supported. The Memory tab provides information on the installed CPU and motherboard. You can choose the alert sound from a profile. The Tuner tab allows you to change ... the need to click Go for your own sound file (.wav file). The EasyTune 6 Interface Tabs Information Tab Function The CPU tab provides information on the installed memory module(s). Available functions in Windows environment. GA-EP43-DS3LR/DS3L/S3L Motherboard - 74 -
...function of these changes to take effect or click Default to restore to see its information. 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is not supported. The Memory tab provides information on the installed CPU and motherboard. You can choose the alert sound from a profile. The Tuner tab allows you to change ... the need to click Go for your own sound file (.wav file). The EasyTune 6 Interface Tabs Information Tab Function The CPU tab provides information on the installed memory module(s). Available functions in Windows environment. GA-EP43-DS3LR/DS3L/S3L Motherboard - 74 -
Manual
Page 101
... and connect the IDE/SATA devices. The problem is verified and solved. Or go to the Support\Technical Service Zone page to save changes and exit BIOS Setup. Yes Check if there is the CPU cooler running? No The IDE/SATA device, connector, or cable might fail. No The power ...supply, CPU or CPU socket might fail. Turn off the computer. No The graphics card, expansion slot, or monitor ...
... and connect the IDE/SATA devices. The problem is verified and solved. Or go to the Support\Technical Service Zone page to save changes and exit BIOS Setup. Yes Check if there is the CPU cooler running? No The IDE/SATA device, connector, or cable might fail. No The power ...supply, CPU or CPU socket might fail. Turn off the computer. No The graphics card, expansion slot, or monitor ...