Block Diagram - Gigabyte 8I945PE-FS User Manual

Block Diagram

PCI-ECLK(100MHz)
1 PCI Express x 1 Port
PCI-ECLK(100MHz)
PCI Express x1 Bus
PCI Bus
2 PCI
PCICLK(33MHz)
PCI Express x16
82562
RJ45
CPUCLK+/-(200/133MHz)
LGA775
Processor
Host
Interface
Intel
945P
MCH
MCHCLK (133/200MHz)
Intel ICH7
CODEC
8 USB
Ports
- 3 -
DDRII 667/533/400MHz DIMM
Dual Channel Memory
66MHz
33MHz
14.318MHz
48MHz
BIOS
4 Serial ATA
ATA33/66/100
IDE Channels
IT8712
COM Port
24MHz
33MHz
Floppy