Gigabyte GA-8S648FX-775 Manual - Page 7

Block Diagram - ddr 400

Page 7 highlights

Block Diagram LGA775 Processor CPUCLK+/- (200/133 MHz) AGP 4X/8X AGPCLK (66MHz) 5 PCI RJ45 (*) ICS 1883 (*) Host Interface DDR SiS 648FX 266/333/400 MHz ZCLK (66/133MHz) HCLK+/- (200/133MHz) 66/133 MHz 33 MHz 48 MHz 14.318 MHz BIOS PCICLK (33MHz) MIC LINE-IN LINE-OUT AC97 Link SiS 964 LPC BUS IT8705 AC97 CODEC 24 MHz 8 USB ATA33/66/100/133 33 MHz Ports IDE Channels IR Floppy LPT Port PS/2 KB/Mouse COM Ports (*) Only for GA-8S648FX-775. - 7 -

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- 7 -
Block Diagram
(
*
)
Only for GA-8S648FX-775.
LGA775
Processor
SiS 648FX
AC97
CODEC
SiS 964
CPUCLK+/- (200/133 MHz)
Host
Interface
DDR
266/333/400 MHz
ZCLK (66/133MHz)
HCLK+/- (200/133MHz)
66/133 MHz
33 MHz
14.318 MHz
48 MHz
24 MHz
33 MHz
LPC BUS
AGP 4X/8X
AGPCLK
(66MHz)
5 PCI
PCICLK
(33MHz)
AC97 Link
MIC
LINE-IN
LINE-OUT
8 USB
Ports
ATA33/66/100/133
IDE Channels
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports
BIOS
IT8705
IR
ICS 1883
(
*
)
RJ45
(
*
)