Gigabyte GA-870A-UD3 - GA-870 A-UD3 Motherboard Block Diagram

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GA-870A-UD3 Motherboard Block Diagram
PS/2 KB/Mouse
or
AM3 CPU
Hyper Transport 3.0
AMD 870
PCIe CLK
(100 MHz)
PCI Express Bus
CPU CLK+/- (200 MHz)
DDR3 2000(O.C.)/1333/1066 MHz
PCIe CLK
(100 MHz)
1 PCI Express x16
LAN
RJ45
PCI Express x16
Dual Channel Memory
Floppy
COM Port
12 USB 2.0/1.1
LPC
Bus
6 SATA 6Gb/s
LPT Port
Center/Subwoofer Speaker Out
Line Out
MIC
Line In
S/PDIF In
S/PDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
3 PCI
PCI Bus
PCI CLK
(33 MHz)
TSB43AB23
3 IEEE 1394a
IT8720
Dual BIOS
PCI Express Bus
PCIe CLK
(100 MHz)
x1
2 USB 3.0/2.0
2 SATA 3Gb/s
x1
x1
JMicron JMB362
2 SATA 3Gb/s
AMD SB850
ATA-133/100/66/33
IDE Channel
3 PCI Express x1
x4
1 PCI Express x4
Switch
x1
x1
GIGABYTE
SATA2
Realtek
RTL8111D/E
Renesas
D720200