User`s manual

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GA-Z68M-D2H Motherboard Block Diagram
PS/2 KB/Mouse
COM Port
LPC
Bus
iTE
IT8728
Line Out (Front Speaker Out)
MIC (Center/Subwoofer Speaker Out)
Line In (Rear Speaker Out)
S/PDIF Out
CODEC
LGA1155
CPU
Intel
®
Z68
PCI Express Bus
CPU CLK+/- (100 MHz)
PCIe CLK
(100 MHz)
1 PCI Express x16
x16
DMI 2.0
FDI
DDR3 2133/1866/1600/
1333/1066 MHz
Dual Channel Memory
LAN
RJ45
PCI Express Bus
PCIe CLK
(100 MHz)
Realtek
RTL8111E
2 PCI Express x1
1 PCI Express x4
x1 x4
x1
Dual BIOS
D-Sub
DVI-D
HDMI
2 SATA 6Gb/s
4 SATA 3Gb/s
14 USB 2.0/1.1