Gigabyte GA-945GM-S2 - Block Diagram

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Block Diagram
(Note) To use a DDR II 667 memory module on the motherboard, you must install an 800/1066MHz
FSB processor.
LGA775
Processor
Host
Interface
Intel
®
945G
DDRII 667/533MHz DIMM
(Note)
Intel
®
ICH7
BIOS
2 PCI
PCI Bus
PCI Express x1
PCI Express Bus
Dual Channel Memory
PCIe CLK
(100MHz)
4 SATA 3Gb/s
x1
PCI CLK
(33MHz)
PCIe CLK
(100MHz)
PCI Express x16
8 USB Ports
IT8718
Floppy
PS/2 KB/Mouse
LPT Port
Center/Subwoofer Speaker Out
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
COM Ports
RTL
8111B
x1
LAN
RJ45
VGA
CPUCLK+/-(266/200/133 MHz)