Manual
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GA-H55M-UD2H/ GA-H55M-US2H LGA1156 socket motherboard for Intel® Core™ i7 processor family/ Intel® Core™ i5 processor family/ Intel® Core™ i3 processor family User's Manual Rev. 1002 12ME-H55MUD2-1002R
GA-H55M-UD2H/ GA-H55M-US2H LGA1156 socket motherboard for Intel® Core™ i7 processor family/ Intel® Core™ i5 processor family/ Intel® Core™ i3 processor family User's Manual Rev. 1002 12ME-H55MUD2-1002R
Manual
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GA-H55M-UD2H/GA-H55M-US2H Motherboard Layout KB_USB ATX_12V VGA_DVI LGA1156 PHASE LED IT8720 DPj_HDMI_SPDIF ESATA_1394j_USB USB_LAN CPU_FAN IDE ATX FDD AUDIO F_AUDIO PCIEX16 GA-H55M-UD2H/ BAT GA-H55M-US2H DDR3_2 DDR3_1 DDR3_4 DDR3_3 PCI1 RTL8111D SPDIF_O SPDIF_I CODEC PCI2 PCIEX4 CD_IN SYS_FAN COMA Intel® H55 TSB43AB23j SATA2_0 JMicron JMB368 CLR_CMOS M_BIOS SATA2_2 SATA2_1 B_BIOS SATA2_4 SATA2_3 F_1394j F_USB2 F_USB3 F_USB1 F_PANEL j Only for GA-H55M-UD2H "*" The GA-H55M-UD2H adopts All-Solid Capacitor design. - 7 -
GA-H55M-UD2H/GA-H55M-US2H Motherboard Layout KB_USB ATX_12V VGA_DVI LGA1156 PHASE LED IT8720 DPj_HDMI_SPDIF ESATA_1394j_USB USB_LAN CPU_FAN IDE ATX FDD AUDIO F_AUDIO PCIEX16 GA-H55M-UD2H/ BAT GA-H55M-US2H DDR3_2 DDR3_1 DDR3_4 DDR3_3 PCI1 RTL8111D SPDIF_O SPDIF_I CODEC PCI2 PCIEX4 CD_IN SYS_FAN COMA Intel® H55 TSB43AB23j SATA2_0 JMicron JMB368 CLR_CMOS M_BIOS SATA2_2 SATA2_1 B_BIOS SATA2_4 SATA2_3 F_1394j F_USB2 F_USB3 F_USB1 F_PANEL j Only for GA-H55M-UD2H "*" The GA-H55M-UD2H adopts All-Solid Capacitor design. - 7 -
Manual
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Block Diagram 1 PCI Express x16 LGA1156 CPU CPU CLK+/- (133 MHz) DDR3 1666 (O.C.)/1333/1066/800 MHz Dual Channel Memory PCIe CLK (100 MHz) x16 PCI Express Bus 1 PCI Express x4 ... 2 PCI PCI CLK (33 MHz) j Only for output when in the BIOS Setup program or when during the POST screens. - 8 - DisplayPortj, HDMI, and DVI-D) for GA-H55M-UD2H (Note) You can use only one of the onboard digital graphics ports (e.g.
Block Diagram 1 PCI Express x16 LGA1156 CPU CPU CLK+/- (133 MHz) DDR3 1666 (O.C.)/1333/1066/800 MHz Dual Channel Memory PCIe CLK (100 MHz) x16 PCI Express Bus 1 PCI Express x4 ... 2 PCI PCI CLK (33 MHz) j Only for output when in the BIOS Setup program or when during the POST screens. - 8 - DisplayPortj, HDMI, and DVI-D) for GA-H55M-UD2H (Note) You can use only one of the onboard digital graphics ports (e.g.
Manual
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...; Core™ i7 series processor/Intel® Core™ i5 series processor/ Intel® Core™ i3 series processor in the LGA1156 package (Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Chipset Intel® H55 Express Chipset Memory Onboard Graphics ...33 and up to 2 IDE devices iTE IT8720 chip: - 1 x floppy disk drive connector supporting up to 1 floppy disk drive j Only for GA-H55M-UD2H k Only for GA-H55M-US2H "*" The GA-H55M-UD2H adopts All-Solid Capacitor design. Hardware Installation - 10 -
...; Core™ i7 series processor/Intel® Core™ i5 series processor/ Intel® Core™ i3 series processor in the LGA1156 package (Go to GIGABYTE's website for the latest CPU support list.) L3 cache varies with CPU Chipset Intel® H55 Express Chipset Memory Onboard Graphics ...33 and up to 2 IDE devices iTE IT8720 chip: - 1 x floppy disk drive connector supporting up to 1 floppy disk drive j Only for GA-H55M-UD2H k Only for GA-H55M-US2H "*" The GA-H55M-UD2H adopts All-Solid Capacitor design. Hardware Installation - 10 -
Manual
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... the CPU cooler is not recommended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. It is not installed, otherwise overheating and dam- LGA1156 CPU Socket Alignment Key Alignment Key Pin One Corner of the CPU Socket LGA1156 CPU Notch Notch Triangle Pin One Marking on the CPU - 13 -
... the CPU cooler is not recommended that the motherboard supports the CPU. (Go to GIGABYTE's website for the peripherals. It is not installed, otherwise overheating and dam- LGA1156 CPU Socket Alignment Key Alignment Key Pin One Corner of the CPU Socket LGA1156 CPU Notch Notch Triangle Pin One Marking on the CPU - 13 -