Manual
Page 8
Block Diagram PCIe CLK (100 MHz) D-Sub PCI Express x16 1 PCI Express x1 LAN PCIe CLK (100 MHz) x1 RJ45 AR8131 AR8132 PCI Express Bus PCI Bus LGA775 CPU Host Interface Intel® G31 CPU CLK+/(333/266/200 MHz) DDR2 800/667 MHz Dual Channel Memory GMCH CLK (333/266/...) 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 2 PCI PCI CLK (33 MHz) Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF Out Only for GA-G31M-ES2C. - 8 - Only for GA-G31M-ES2L.
Block Diagram PCIe CLK (100 MHz) D-Sub PCI Express x16 1 PCI Express x1 LAN PCIe CLK (100 MHz) x1 RJ45 AR8131 AR8132 PCI Express Bus PCI Bus LGA775 CPU Host Interface Intel® G31 CPU CLK+/(333/266/200 MHz) DDR2 800/667 MHz Dual Channel Memory GMCH CLK (333/266/...) 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 2 PCI PCI CLK (33 MHz) Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF Out Only for GA-G31M-ES2C. - 8 - Only for GA-G31M-ES2L.
Manual
Page 10
... to GIGABYTE's website for the latest memory support list.) Integrated in the North Bridge Realtek ALC883/888B codec High Definition Audio 2/4/5.1/7.1-channel (Note 2) Support for S/PDIF Out Support for CD In AR8131 chip (10/100/1000 Mbit) AR8132 chip (10/100 Mbit) 1 x PCI Express... in the South Bridge Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers) Only for GA-G31M-ES2C. GA-G31M-ES2L/ES2C Motherboard - 10 -
... to GIGABYTE's website for the latest memory support list.) Integrated in the North Bridge Realtek ALC883/888B codec High Definition Audio 2/4/5.1/7.1-channel (Note 2) Support for S/PDIF Out Support for CD In AR8131 chip (10/100/1000 Mbit) AR8132 chip (10/100 Mbit) 1 x PCI Express... in the South Bridge Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers) Only for GA-G31M-ES2C. GA-G31M-ES2L/ES2C Motherboard - 10 -
Manual
Page 18
... the Card: Gently push back on the lever on the card are completely inserted into the PCI Express x16 slot. Turn on the card until it is fully seated in the expansion slot. 1....GA-G31M-ES2L/ES2C Motherboard - 18 - Carefully read the manual that supports your computer. If necessary, go to BIOS Setup to prevent hardware damage. After installing all expansion cards, replace the chassis cover(s). 6. Example: Installing and Removing a PCI Express x16 Graphics Card: • Installing a Graphics Card: Gently push down on your card. PCI Express x16 Slot PCI Slot PCI Express...
... the Card: Gently push back on the lever on the card are completely inserted into the PCI Express x16 slot. Turn on the card until it is fully seated in the expansion slot. 1....GA-G31M-ES2L/ES2C Motherboard - 18 - Carefully read the manual that supports your computer. If necessary, go to BIOS Setup to prevent hardware damage. After installing all expansion cards, replace the chassis cover(s). 6. Example: Installing and Removing a PCI Express x16 Graphics Card: • Installing a Graphics Card: Gently push down on your card. PCI Express x16 Slot PCI Slot PCI Express...
Manual
Page 39
... Ext PEG Activates the onboard VGA only if no PCI Express VGA card is installed. (Default) Always Enable Always activates the onboard VGA, whether or not a PCI Express card is the total amount of the monitor display from the installed PCI graphics card, PCI Express graphics card or the onboard VGA. If you wish... onboard VGA function. Init Display First Specifies the first initiation of system memory allocated solely for the onboard graphics controller. PEG Sets PCI Express graphics card as the first display. On-Chip Frame Buffer Size Frame buffer size is installed.
... Ext PEG Activates the onboard VGA only if no PCI Express VGA card is installed. (Default) Always Enable Always activates the onboard VGA, whether or not a PCI Express card is the total amount of the monitor display from the installed PCI graphics card, PCI Express graphics card or the onboard VGA. If you wish... onboard VGA function. Init Display First Specifies the first initiation of system memory allocated solely for the onboard graphics controller. PEG Sets PCI Express graphics card as the first display. On-Chip Frame Buffer Size Frame buffer size is installed.
Manual
Page 47
...-Copyright (C) 1984-2009 Award Software MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster CPU Clock Ratio (Note) CPU Frequency CPU Host Clock Control x CPU Host Frequency (Mhz) PCI Express Frequency (Mhz) Performance Enhance System Memory Multiplier (SPD) Memory Frequency (Mhz) 667 ******** System Voltage Optimized System Voltage Control DDR2 OverVoltage Control FSB OverVoltage Control CPU...
...-Copyright (C) 1984-2009 Award Software MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster CPU Clock Ratio (Note) CPU Frequency CPU Host Clock Control x CPU Host Frequency (Mhz) PCI Express Frequency (Mhz) Performance Enhance System Memory Multiplier (SPD) Memory Frequency (Mhz) 667 ******** System Voltage Optimized System Voltage Control DDR2 OverVoltage Control FSB OverVoltage Control CPU...
Manual
Page 48
...) Memory Frequency (Mhz) The first memory frequency value is from 100 MHz to operate at 0.1V increment. GA-G31M-ES2L/ES2C Motherboard - 48 - CPU Host Frequency (Mhz) Allows you to manually set the system voltages. PCI Express Frequency (Mhz) Allows you to 333 MHz. Options are dependent on CPU FSB. Manual allows all voltage control...
...) Memory Frequency (Mhz) The first memory frequency value is from 100 MHz to operate at 0.1V increment. GA-G31M-ES2L/ES2C Motherboard - 48 - CPU Host Frequency (Mhz) Allows you to manually set the system voltages. PCI Express Frequency (Mhz) Allows you to 333 MHz. Options are dependent on CPU FSB. Manual allows all voltage control...