Gigabyte GA-EG45M-UD2H - Block Diagram

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Block Diagram
CPU CLK+/-
(400(O.C.)/333/266/200 MHz)
LGA775
Processor
Intel
®
G45
LPC BUS
Intel
®
ICH10R
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Center/Subwoofer Speaker Out
Surround Speaker Out
2 PCI
PCI Bus
2 IEEE 1394
TSB43AB23
RTL
8111DL
LAN
LPT Port
Floppy
COM Port
IT8718
Host
Interface
DDR2 1066(O.C.)/800/667 MHz
Dual Channel Memory
1 PCI Express x1
PCI Express Bus
PCIe CLK
(100 MHz)
x1
ATA-133/100/
66/33 IDE
Channel
x1
JMicron
368
GMCH CLK
(400(O.C.)/333/266/200 MHz)
RJ45
PS/2 KB or Mouse
Dual BIOS
5 SATA 3Gb/s
12 USB Ports
1 eSATA 3Gb/s
1 PCI Express x16
(Note)
SwitchSwitch
PCIe CLK
(100 MHz)
PCI Express x16
HDMI DVI-D
D-Sub
x4 x4
x8
(Note) The PCI Express x16 slot share the PCI Express x16 bus with the HDMI and the DVI-D ports.
When the PCI Express x16 slot is in use, the HDMI and the DVI-D ports become unavailable.