Block Diagram - Gigabyte GA-7S748 User Manual

Block Diagram

AGP 4X/8X
AGPCLK
(66MHz)
5 PCI
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
* For GA-7S748-L only.
( )
GA-7S748 Series Motherboard
K7
Socket A
CPU
SiS 748
RJ45 ( * )
RTL8201BL ( * )
SiS 963L
AC97 Link
AC97
CODEC
6 USB
Ports
CLK GEN
- 8 -
CPUCLK+/- (100/133/166/200 MHz)
System Bus
266/333/400 MHz
266/333/400 MHz
ZCLK (66/133MHz)
HCLK+/- (100/133/166/200MHz)
66/133 MHz
33 MHz
14.318 MHz
48 MHz
LPC BUS
IT8705
24 MHz
33 MHz
ATA33/66/100/133
IDE Channels
ZCLK (66/133MHz)
CPUCLK+/- (100/133/166/200MHz)
AGPCLK (66MHz)
HCLK+/- (100/133/166/200MHz)
DDR
BIOS
Game Port
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports