Intel GA-945PL-S3G user manual Block Diagram

Block Diagram

PCIe CLK

(100 MHz)

PCI Express x16

LAN

RJ45

RTL

8111B

LGA775					CPU CLK+/-
		(333 (Note 1)/266/200/133 MHz)
Processor
	Host
	Interface			DDR2 667 (Note 2)/533/400 MHz
Intel® 945						Dual Channel Memory
						MCH CLK
		(333 (Note 1)/266/200/133 MHz)
			BIOS

PCI Express Bus

x 1

ATA-100/66/33

IDE Channel

3 PCI Express x1 x 1 x 1 x 1

PCIe CLK

(100 MHz)

PCI Bus

3 PCI

PCI CLK (33 MHz)

						4 SATA 3Gb/s
		Intel® ICH7				8 USB Ports
							Floppy
					IT8718		LPT Port
			CODEC				COM Port
							PS/2 KB/Mouse
MIC Speaker Out)			Line-Out Speaker Out)	Line-In Speaker Out) SPDIF Out
	(Center/Subwoofer		(Front	(Rear

(Note 1) By overclocking you must install the FSB 1333 MHz CoreTM 2 CPU with DDR2 533 MHz (or above) memory module(s).

(Note 2) Use of an 800 MHz FSB (or above) CPU is required if you wish to install DDR2 667 MHz memory.

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