Intel GA-945PL-S3P, GA-945PL-DS3P user manual Block Diagram

Block Diagram

PCIe CLK

(100 MHz)

PCI Express x16

RJ45

RTL

8111B

x 1

PCI Express Bus

x 1 x 1 x 1

PCIe CLK

(100 MHz)

3 PCI Express x1

PCI Bus
	Speaker Out Speaker Out
3 PCI	Surround Center/Subwoofer
PCI CLK
(33 MHz)

LGA775

Processor

Host

Interface

Intel® 945

Intel®

ICH7

CODEC

SPDIF Out

SPDIF In

Line-In

Line-Out

MIC

Side Speaker Out

CPU CLK+/-(333(Note 1)/266/200/133 MHz)

DDRII 667(Note 2)/533/400 MHz DIMM Dual Channel Memory

MCH CLK(333(Note 1)/266/200/133 MHz)

BIOS

4 SATA 3Gb/s

ATA-33/66/100

IDE1 Channel

		Floppy
IT8718		LPT Port
		COM Port
	PS/2	KB/Mouse

8USB Ports

(Note 1) Enable use of a CoreTM 2 CPU with 1333 MHz FSB through overclocking. You must install the FSB 1333 MHz CoreTM 2 CPU with DDRII 533 (or above) memory module(s).

(Note 2) To use a DDRII 667 memory module on the motherboard, you must install a 1066/800 MHz FSB processor.

- 8 -