Block Diagram - Gigabyte GA-8AENXP Dual Graphic User Manual

Block Diagram

PCI-ECLK
(100MHz)
PCI-ECLK
(100MHz)
PCI Express x 1 Bus
PCI Bus
Marvell Marvell
8001 8001
RJ45 RJ45
LAN1 LAN2
3 PCI
PCICLK
(33MHz)
(Note) To use a DDRII 711 memory module on the motherboard, you must install a 1066MHz FSB
processor and overclock in BIOS.
To use a DDRII 600 memory module on the motherboard, you must install an 800MHz FSB
processor and overclock in BIOS.
PCI-ECLK
LGA775
(100MHz)
Processor
925XE
PCIE_16_1
TSB82AA2
TSB81BA3
CODEC
CPUCLK+/-(266/200/133MHz)
Host
Interface
DDRII 711/600
Intel
MCHCLK (266/200/133MHz)
MCH
Dual BIOS
Intel
PDC20779
ICH6R
8 USB
Ports
- 7 -
/533/400MHz DIMM
(Note)
Dual Channel Memory
100MHz
66MHz
33MHz
14.318MHz
48MHz
4 Serial ATA
2 Serial ATA II
ATA33/66/100/133
IDE Channels
ATA33/66/100 IDE Channels
Floppy
LPT Port
IT8712
COM Port
24MHz
PS/2 KB/Mouse
33MHz