Gigabyte GA-7VAX-A User Manual - Page 13

Block Diagram

Page 13 highlights

English Block Diagram AM D-K7TM Host CUP CPUCLK+/- (100/133/166MHz) AGP 4X/8X AGPCLK 66MHz System Bus 200/266/333M Hz FSB 400/333/266MHz VIA KT400A DDR SDRAM HCLK+/- (100/133/166MHz) AGPCLK66 MHz RJ45 66MHz V_Link 5 PCI RTL8100BL 33 M Hz 48MHz 14.318MHz PCICLK (33M Hz) PCI BUS 33MHz P DC 20276 VIA*** (RAID 133)** VT6306 VIA VT8235 LPC BUS BIOS IT8705 IR Gam e Port Floppy LPT Port AC97 Link 6 Channel ATA33/66/ CODEC 6 USB 100/133 Ports IDE Channels 24 M Hz PS/2 KB/Mouse 33 M Hz SCR 2 COM Ports SIL3112 * S_ATA1* S_ATA2* **IDE4 **IDE3 ***IEEE1394 MIC LINE-IN LINE-OUT PCICLK (33M Hz) USBCLK (48MHz) CLK HCLK+/- (100/133/166MHz) CPUCLK+/- (100/133/166MHz) 14.318 M Hz 33 M Hz GEN AGPCLK (66MHz) V_Link (66MHz) " * " FOR GA-7VAXP-A Ultra Only. " ** " FOR GA-7VAXP-A Ultra / GA-7VAXP-A Only. " *** " For GA-7VAXP-A Ultra / GA-7VAXP-A / GA-7VAX1394-A Only. - 9 - Hardware Installation Process

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- 9 -
Hardware Installation Process
English
Block Diagram
" * " FOR GA-7VAXP-A Ultra Only.
" ** " FOR GA-7VAXP-A Ultra / GA-7VAXP-A Only.
" *** " For GA-7VAXP-A Ultra / GA-7VAXP-A / GA-7VAX1394-A Only.
VIA
KT400A
VIA
VT8235
CPUCLK+/- (100/133/166MHz)
System Bus
200/266/333MHz FSB
AGPCLK66 MHz
33 MHz
14.318 MHz
48 MHz
LPC BUS
AGP 4X/8X
5 PCI
PCICLK
(33M Hz)
RJ45
AC97 Link
6 USB
Ports
ATA33/66/
100/133
IDE Channels
RTL8100BL
IT8705
24 MHz
33 MHz
Game Port
Floppy
LPT Port
PS/2 KB/Mouse
2 COM Ports
MIC
LINE-IN
LINE-OUT
AMD-K7
TM
Host CUP
6 Channel
CODEC
**IDE3
VIA***
VT6306
***IEEE1394
**IDE4
PDC20276
(RAID 133)**
400/333/266MHz
DDR SDRAM
BIOS
SCR
SIL3112 *
S_ATA2*
S_ATA1*
IR
AGPCLK
66MHz
HCLK+/- (100/133/166MHz)
CLK
GEN
HCLK+/- (100/133/166MHz)
CPUCLK+/- (100/133/166MHz)
AGPCLK (66MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
PCI BUS 33MHz
66MHz V_Link
V_Link (66MHz)