Block Diagram - Gigabyte 686LX3 User Manual

1.4. BLOCK DIAGRAM

AGP
SLOT
AGP Bus
66MHz
66MHz
66MHz
PLL
52C64-25
Ultra DMA/33
IDE Ports
PCI Bus
IDE Bus
ISA Bus
66MHz
Host Bus
PAC
82443LX
66MHZ
CHIPSET
DRAM Bus
33MHz
33MHz
52C64-06
33MHz
PIIX4
48MHz
82371AB
14.318MHz
CHIPSET
USB Bus
14.318MHz
I/O
CHIPSET
83977TF
/EF
1-3
Introduction
14.318MHz
3.3V EDO/SDRAM
DIMM Sockets
PLL
24MHz
USB Ports
COM Ports
LPT Port
Floppy Port
Keyboard
PS/2 Mouse