User`s manual

- 6 -
GA-A75M-DS2 Motherboard Block Diagram
For detailed product information/limitation(s),
refer to "1-2 Product Specications."
UMI
APU CLK+/- (100 MHz)
Dual Channel Memory
PCI Express Bus
PCIe CLK
(100 MHz)
1 PCI Express x16
iTE
Super
I/O
LPC
Bus
Dual BIOS
PS/2 KB/Mouse
D-Sub
x16
8 USB 2.0/1.1
DVI-D
4 SATA 6Gb/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
4 USB 3.0/2.0
PCI Bus
1 PCI
PCI CLK
(33 MHz)
PCI Express Bus
PCIe CLK
(100 MHz)
LAN
RJ45
x1
Realtek/Atheros
GbE LAN
x1
1 PCI Express x1
DDR3 2400 (O.C.)/1866/1600/1333/1066 MHz