Gigabyte GA-A55M-S2HP - GA-A55 M-S2 HP Motherboard Block Diagram

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GA-A55M-S2HP Motherboard Block Diagram
UMI
APU CLK+/- (100 MHz)
DDR3 1866/1600/1333/1066 MHz
PCI Express Bus
PCIe CLK
(100 MHz)
1 PCI Express x16
1 PCI Express x4
x4
iTE
IT8720
COM Port
LPC
Bus
1 PCI
PCI Bus
PCI CLK
(33 MHz)
Dual BIOS
PCIe CLK
(100 MHz)
PCI Express Bus
PS/2 KB/Mouse
D-Sub
LAN
RJ45
x1
Realtek
RTL8111E
x1
1 PCI Express x1
x16
12 USB 2.0/1.1
DVI-D
HDMI
Switch
6 SATA 3Gb/s
AMD APU
DISP CLK+/- (100 MHz)
Line Out (Front Speaker Out)
MIC (Center/Subwoofer Speaker Out)
Line In (Rear Speaker Out)
CODEC
S/PDIF Out
AMD A75/A55
Dual Channel Memory