Gigabyte GA-EQ45M-S2 - Block Diagram

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Block Diagram
BIOS
CPU CLK+/-
(333/266/200 MHz)
LGA775
Processor
Intel
®
Q45
LPC BUS
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Center/Subwoofer Speaker Out
Surround Speaker Out
Floppy
Host
Interface
PCI Express Bus
GMCH CLK
(333/266/200 MHz)
PS/2 KB/Mouse
IT8720
Intel
®
ICH10DO
1 PCI Express x1
PCIe CLK
(100 MHz)
x1
DDR2 800/667 MHz
Dual Channel Memory
12 USB Ports
6 SATA 3Gb/s
2 COM Ports
Intel
82567LM
LAN
RJ45
GLCI
x1
TPM
(Note) Simultaneous output for PCI Express x16 and DVI-D is not supported.
DVI-D
(Note)
PCI Express Bus
1 PCI Express x16
(Note)
12 Lanes
Switch
or
D-Sub
Level Shifter
4 Lanes
2 PCI
PCI Bus
ATA-133/100/66/33
IDE Channel
JMicron 368
PCI CLK
(33 MHz)