Gigabyte GA-8I915G Duo: Block Diagram

Block Diagram

CPUCLK+/-(200/133MHz)

LGA775

PCI-ECLK

VGA

Processor

(100MHz)

Host

DDR 400/333MHz DIMM

PCI-ECLK

Interface

(100MHz)

Dual Channel Memory

Intel

(Note)

DDRII 600

/533/400MHz DIMM

PCI Express x16

915G

MCH

Dual Channel Memory

MCHCLK (133/200MHz)

RJ45

66MHz

33MHz

14.318MHz

Broadcom

2 PCI Express x 1 Ports

48MHz

5751/5789

BIOS

PCI Express x1 Bus

4 Serial ATA

Intel

ATA33/66/100

PCI Bus

ICH6

IDE1 Channels

Floppy

VT6410

LPT Port

IDE RAID

IT 8712

COMA

CODEC

24MHz

IDE2/IDE3

8 USB

33MHz

Ports

MIC

Line-In

3 PCI

Line-Out

SPDIF In

SPDIF Out

PS/2 KB/Mouse

PCICLK

(33MHz)

Surround Speaker Out

Back Surround Speaker Out

Center/Subwoofer Speaker Out

(Note) To use a DDRII 600 memory module on the motherboard, you must install an 800MHz FSB

processor and overclock in BIOS.

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