Block Diagram - Gigabyte 7VM400M-RZ User Manual

Block Diagram

AGP 4X/8X
VGA Port
AGPCLK
66MHz
3 PCI
PCI BUS 33MHz
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
AMD-K7
TM
Host CPU
System Bus
200/266/333MHz FSB
VIA
KM400
VT6103
VIA
VT8235 /
VT8237R
ATA33/66/
6 Channel
6 USB
CODEC
Ports
IDE Channels
CLK
GEN
- 7 -
CPUCLK+/- (100/133/166MHz)
200/266/333MHz
HCLK+/- (100/133/166MHz)
NBGCLK66 MHz
33 MHz
14.318 MHz
48 MHz
BIOS
LPC BUS
IT8705
24 MHz
33 MHz
100/133
PS/2 KB/Mouse
HCLK+/- (100/133/166MHz)
CPUCLK+/- (100/133/166MHz)
AGPCLK (66MHz)
V_Link (66MHz)
DDR
Game Port
Floppy
LPT Port
2 COM Ports
Introduction