beautypg.com

Block diagram – GIGABYTE GA-8I945PLGE-RH User Manual

Page 7

background image

- 7 -

Block Diagram

LGA775

Processor

CPUCLK+/-(133/200MHz)

PCI Express x16

33MHz

Host

Interface

Intel

945PL

MCHCLK (133/200MHz)

66MHz

48MHz

DDRII 533/400MHz DIMM

Dual Channel Memory

COM Port

Floppy

PS/2 KB/Mouse

24MHz

33MHz

4 SATA 3Gb/s

ATA33/66/100

IDE1 Channel

14.318MHz

BIOS

8 USB

Ports

PCICLK

(33MHz)

3 PCI

PCI Bus

LPT Port

PCI-ECLK

(100MHz)

RJ45

RTL

8111B

Line-Out

MIC

CODEC

Line-In

SPDIF In

SPDIF Out

Center/Subwoofer Speaker Out

Side Speaker Out

Surround Speaker Out

PCI Express Bus

x 1

PCI-ECLK

(100MHz)

IT 8712

Intel

ICH7

x 1

x 1

2 PCI Express x1