Block Diagram - Gigabyte GA-945PL-S3E User Manual

Block Diagram

PCIe CLK
(100 MHz)
PCI Express Bus
PCIe CLK
(100 MHz)
1 PCI Express x1
PCI Bus
5 PCI
PCI CLK
(33 MHz)
(Note 1) Enable use of a Core
FSB 1333 MHz Core
(Note 2) To use a DDR2 667 memory module on the motherboard, you must install a FSB 800 MHz
(or above) CPU.
PCI Express x16
x 1
x 1
RTL
8111B
RJ45
2 CPU with 1333 MHz FSB through overclocking. You must install the
TM
TM 2 CPU with DDR2 533 (or above) memory module(s).
LGA775
Processor
Host
Interface
DDR2 667
Intel 945
®
MCH CLK(333
Intel ICH7
®
CODEC
- 8 -
CPU CLK+/-
(333 /266/200/133 MHz)
(Note 1)
/533/400 MHz DIMM
(Note 2)
Dual Channel Memory
/266/200/133 MHz)
(Note 1)
ATA-33/66/100 IDE Channel
BIOS
4 SATA 3Gb/s
8 USB Ports
Floppy
LPT Port
IT8718
COM Ports
PS/2 KB/Mouse