Block Diagram - Gigabyte GA-8IG1000 User Manual

Block Diagram

AGP 8X/4X
AGPCLK
(66MHz)
5 PCI
IEEE 1394
(
TSB43AB23
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
(*) For GA-8IG1000 Pro only.
( ) For GA-8IG1000-L only.
u
Pentium 4
Socket 478
CPU
VGA Port
Intel 865G
RJ45 ( *
u)
*
)
Kinnereth-R *
( u)
( * )
ICH5
AC97 Link
AC97
CODEC
8 USB
(2.0/1.1)
Ports
CLK GEN
14.318 MHz
33 MHz
24 MHz
- 9 -
CPUCLK+/- (100/133/200MHz)
System Bus
400/533/800MHz
266/333/400MHz
ZCLK (66MHz)
HCLK+/- (100/133MHz)
66MHz
33 MHz
14.318 MHz
48 MHz
LPC BUS
ITE8712
24 MHz
33 MHz
ATA33/66/100
IDE Channels
Serial ATA
Channels
ZCLK (66MHz)
CPUCLK+/- (100/133/200MHz)
AGPCLK (66MHz)
HCLK+/- (100/133MHz)
ICH3V66 (66MHz)
Hardware Installation Process
DDR
BIOS *
( )
Game Port
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports