Gigabyte GA-Q77M-D2H Manual - Page 6

GA-Q77M-D2H Motherboard Block Diagram

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GA-Q77M-D2H Motherboard Block Diagram 1 PCI Express x16 PCIe CLK (100 MHz) LGA1155 CPU CPU CLK+/- (100 MHz) DDR3 1600/1333/1066 MHz Dual Channel Memory DMI 2.0 FDI PCI Express Bus x16 D-Sub DVI-D HDMI DisplayPort 1 PCI PCIe CLK (100 MHz) PCI Express Bus x1 x4 x1 Intel GbE LAN 1 PCI Express x1 RJ45 LAN 1 PCI Express x4 Intel® Q77 BIOS 2 SATA 6Gb/s 4 SATA 3Gb/s 4 USB 3.0/2.0 8 USB 2.0/1.1 LPC Bus CODEC iTE Super I/O LPT COM Ports PS/2 KB/Mouse TPM Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF Out For detailed product information/limitation(s), refer to "1-2 Product Specifications." - 6 -

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GA-Q77M-D2H Motherboard Block Diagram
PS/2 KB/Mouse
LPT
LPC
Bus
LGA1155
CPU
PCI Express Bus
CPU CLK+/- (100 MHz)
PCIe CLK
(100 MHz)
1 PCI Express x16
x16
DMI 2.0
FDI
DDR3 1600/1333/1066 MHz
Dual Channel Memory
LAN
RJ45
PCI Express Bus
PCIe CLK
(100 MHz)
Intel
GbE LAN
1 PCI Express x1
1 PCI Express x4
1 PCI
x1
x4
x1
BIOS
D-Sub
DVI-D
2 SATA 6Gb/s
4 USB 3.0/2.0
4 SATA 3Gb/s
8 USB 2.0/1.1
Intel
®
Q77
iTE
Super
I/O
For detailed product information/limitation(s), refer to "1-2 Product Specifications."
COM Ports
Center/Subwoofer Speaker Out
Line Out
MIC
Line In
S/PDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
DisplayPort
HDMI
TPM