Gigabyte GA-945GCM-S2C: Block Diagram

Block Diagram

CPU CLK+/-

LGA775

(Note 1)

PCIe CLK

(333

/266/200/133 MHz)

Processor

(100 MHz)

D-Sub

Host

Interface

(Note 2)

DDR2 667/533/400 MHz

Dual Channel Memory

®

Intel

945GC

PCI Express x16

GMCH CLK

(Note 1)

(333

/266/200/133 MHz)

LAN

1 PCI Express x1

RJ45

BIOS

PCIe CLK

RTL8111C

(100 MHz)

ATA-100/66/33 IDE Channel

x1

RTL8101E

®

4 SATA 3Gb/s

Intel

PCI Express Bus

ICH7

8 USB Ports

PCI Bus

Floppy

LPT Port

IT8718

COM Port

CODEC

PS/2 KB/Mouse

SPDIF Out

2 PCI

PCI CLK

(33 MHz)

Line-In(Rear Speaker Out)

Line-Out(Front Speaker Out)

Only for GA-945GCM-S2L.

Only for GA-945GCM-S2C.

MIC(Center/Subwoofer Speaker Out)

TM

(Note 1) Enable use of a Core

2 CPU with 1333 MHz FSB through overclocking. You must install the

TM

FSB 1333 MHz Core

2 CPU with DDR2 533 (or above) memory module(s).

(Note 2) Use of a 1066/800 MHz FSB CPU is required if you wish to install DDR2 667 MHz memory.

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