Block Diagram - Gigabyte GA-686LX User Manual

GA-686LX3

1.4. BLOCK DIAGRAM

AGP
SLOT
AGP Bus
66MHz
66MHz
66MHz
PLL
52C64-25
Ultra DMA/33
IDE Ports
IDE Bus
Host Bus
PAC
82432LX
CHIPSET
PCI Bus
PIIX4
82371AB
CHIPSET
ISA Bus
66MHz
3.3V EDO/SDRAM
DIMM Sockets
66MHZ
DRAM Bus
33MHz
33MHz
PLL
52C64-06
33MHz
48MHz
14.318MHz
USB Bus
14.318MHz
I/O
CHIPSET
83977TF
1-3
14.318MHz
24MHz
USB Ports
COM Ports
LPT Port
Floppy Port
Keyboard
PS/2 Mouse