Block Diagram - Gigabyte GA-686LX2 User Manual

1.4. BLOCK DIAGRAM

SLOT 1
Host Bus
AGP
SLOT
AGP Bus
14.318MHz
33MHz
CLOCK
GEN
52C64-06
33MHz
14.318MHz
33MHz
48MHz
IDE Bus
8 M H z
14.318MHz
14.318MHz
14.318MHz
SLOT2
PAC
82443LX
DRAM Bus
CHIPSET
PCI Bus
66MHz
66MHz
PCI Bus
PIIX4
82371AB
CHIPSET
USB Bus
I/O
83977TF
ISA Bus
24MHz
1-3
Introduction
3.3VEDO/SDRAM
DIMM Sockets
CLOCK
66MHz
GEN
52C64-25
66MHz
I/O
APIC
USB #1 USB #2
COM Ports
LPT Port
Floppy Port
PS/2 Keyboard
PS/2 Mouse
32.768KHz