User Manual
Page 7
k Only for GA-Z77-DS3H. GA-Z77-DS3H/GA-H77-DS3H Motherboard Layout KB_MS_USB ATX_12V DVI VGA LGA1155 HDMI ATX R_USB30 SYS_FAN2 USB_LAN AUDIO CPU_FAN SYS_FAN3 mSATA DDR3_4 DDR3_2 DDR3_3 DDR3_1 F_USB30 Atheros GbE LAN CODEC PCIEX16 PCIEX1_1 GA-Z77-DS3H/GA-H77-DS3H PCIEX1_2 PCIe to PCI Bridge Intel® Z77j/ H77k PCIEX4 iTE Super I/O PCI1 BAT PCI2 COMA B_BIOS M_BIOS SATA3 0 1 SATA2 2 3 4 CLR_CMOS F_AUDIO SPDIF_O TPM SYS_FAN1 F_USB2 F_USB1 F_PANEL j Only for GA-H77-DS3H. - 7 -
k Only for GA-Z77-DS3H. GA-Z77-DS3H/GA-H77-DS3H Motherboard Layout KB_MS_USB ATX_12V DVI VGA LGA1155 HDMI ATX R_USB30 SYS_FAN2 USB_LAN AUDIO CPU_FAN SYS_FAN3 mSATA DDR3_4 DDR3_2 DDR3_3 DDR3_1 F_USB30 Atheros GbE LAN CODEC PCIEX16 PCIEX1_1 GA-Z77-DS3H/GA-H77-DS3H PCIEX1_2 PCIe to PCI Bridge Intel® Z77j/ H77k PCIEX4 iTE Super I/O PCI1 BAT PCI2 COMA B_BIOS M_BIOS SATA3 0 1 SATA2 2 3 4 CLR_CMOS F_AUDIO SPDIF_O TPM SYS_FAN1 F_USB2 F_USB1 F_PANEL j Only for GA-H77-DS3H. - 7 -
User Manual
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k Only for GA-Z77-DS3H. GA-Z77-DS3H/GA-H77-DS3H Motherboard Block Diagram 1 PCI Express x16 PCIe CLK (100 MHz) LGA1155 CPU CPU CLK+/- (100 MHz) DDR3 1600 (Note 1)/1333/1066 MHz Dual Channel Memory PCI Express Bus x16 DMI 2.0 FDI LAN RJ45 DVI 1 PCI Express .../Mouse MIC (Center/Subwoofer Speaker Out) Line Out (Front Speaker Out) Line In (Rear Speaker Out) S/PDIF Out 2 PCI PCI CLK (33 MHz) j Only for GA-H77-DS3H. (Note 1) To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. (Note 2) In Windows XP, the Intel USB 3.0 ports can support...
k Only for GA-Z77-DS3H. GA-Z77-DS3H/GA-H77-DS3H Motherboard Block Diagram 1 PCI Express x16 PCIe CLK (100 MHz) LGA1155 CPU CPU CLK+/- (100 MHz) DDR3 1600 (Note 1)/1333/1066 MHz Dual Channel Memory PCI Express Bus x16 DMI 2.0 FDI LAN RJ45 DVI 1 PCI Express .../Mouse MIC (Center/Subwoofer Speaker Out) Line Out (Front Speaker Out) Line In (Rear Speaker Out) S/PDIF Out 2 PCI PCI CLK (33 MHz) j Only for GA-H77-DS3H. (Note 1) To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. (Note 2) In Windows XP, the Intel USB 3.0 ports can support...
User Manual
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... up to x4 mode when AMD CrossFireX™ is installed, the actual memory size displayed will be sure to install it in the LGA1155 package (Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Intel® Z77j/Intel® H77k Express Chipset 4 x ..., if only one PCI Express graphics card is to be installed, be less than 4 GB of physical memory is enabled. k Only for GA-Z77-DS3H. j Only for GA-H77-DS3H. Hardware Installation - 10 - Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules * To support XMP memory,...
... up to x4 mode when AMD CrossFireX™ is installed, the actual memory size displayed will be sure to install it in the LGA1155 package (Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Intel® Z77j/Intel® H77k Express Chipset 4 x ..., if only one PCI Express graphics card is to be installed, be less than 4 GB of physical memory is enabled. k Only for GA-Z77-DS3H. j Only for GA-H77-DS3H. Hardware Installation - 10 - Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules * To support XMP memory,...
User Manual
Page 13
...CPU. •• Do not turn on the computer if the CPU cooler is not recommended that the motherboard supports the CPU. (Go to GIGABYTE's website for the latest CPU support list.) •• Always turn off the computer and unplug the power cord from the power outlet before you...the CPU may occur. •• Set the CPU host frequency in accordance with the CPU specifications. LGA1155 CPU Socket Alignment Key Alignment Key Pin One Corner of the CPU Socket LGA1155 CPU Notch Notch Triangle Pin One Marking on the CPU. The CPU cannot be set the frequency beyond hardware...
...CPU. •• Do not turn on the computer if the CPU cooler is not recommended that the motherboard supports the CPU. (Go to GIGABYTE's website for the latest CPU support list.) •• Always turn off the computer and unplug the power cord from the power outlet before you...the CPU may occur. •• Set the CPU host frequency in accordance with the CPU specifications. LGA1155 CPU Socket Alignment Key Alignment Key Pin One Corner of the CPU Socket LGA1155 CPU Notch Notch Triangle Pin One Marking on the CPU. The CPU cannot be set the frequency beyond hardware...