Gigabyte GA-890FXA-UD5 - GA-890 FXA-UD5 Motherboard Block Diagram

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GA-890FXA-UD5 Motherboard Block Diagram
(Note) Two share the same ports with eSATA.
or
PS/2 KB/Mouse
AM3 CPU
Hyper Transport 3.0
AMD 890FX
PCIe CLK
(100 MHz)
PCI Express Bus
CPU CLK+/- (200 MHz)
1 PCI Express x4
DDR3 1866 (O.C.)/1333/1066 MHz
x4
Dual Channel Memory
IT8720
Floppy
COM Port
14 USB 2.0/1.1
(Note)
LPC
Bus
LPT Port
Center/Subwoofer Speaker Out
Line Out
MIC
Line In
S/PDIF In
S/PDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
1 PCI
PCI Bus
PCI CLK
(33 MHz)
TSB43AB23
3 IEEE 1394a
PCIe CLK
(100 MHz)
1 PCI Express x162 PCI Express x8
Switch
x8 x16
1 PCI Express x16
x16
PCI Express Bus
x1
2 USB 3.0/2.0
PCIe CLK
(100 MHz)
x1
JMicron
JMB362
SATA 3Gb/s
PCI Express Bus
PCIe CLK
(100 MHz)
2 PCI Express x1
x1
x1
6 SATA 6Gb/s
Dual BIOS
x1
2 SATA 3Gb/s
ATA-133/100/66/33
IDE Channel
GIGABYTE
SATA2
AMD SB850
LAN2
RJ45
x1
LAN1
RJ45
x1
Realtek
RTL8111D/E
Realtek
RTL8111D/E
Renesas
D720200