Block Diagram - Gigabyte GA-965P-DS4 User Manual

Block Diagram

3 PCI Express x1
PCIe CLK
(100 MHz)
x 1 x 1
Switch
PCI Express Bus
2 SATA 3Gb/s
ATA-33/66/100/
133 IDE Channel
PCI Bus
TSB43AB23
3 IEEE 1394a
2 PCI
PCI CLK
(33 MHz)
(Note 1) Applies only when the GA-965P-DS4 motherboard (rev. 3.3) is installed with a 1333 MHz FSB
processor. The system will automatically adjust BIOS to support 1333 MHz FSB by overclocking
when a 1333 MHz FSB processor is installed. In such a configuration, the actual operating
memory frequency will be 667 MHz or 833 MHz, depending on the memory being installed.
(Note 2) To use a DDRII 800/667 memory module on the motherboard, you must install a 1333/1066/
800 MHz FSB processor.
PCIe CLK
(100 MHz)
PCI Express x16
LAN
RJ45
Marvell
x 1
8056
x 1
GIGABYTE
SATA2
LGA775
(333
Processor
Host
Interface
DDRII 800/667/533 MHz DIMM
Intel
®
P965
MCH CLK (266/200/133 MHz)
Dual BIOS
Intel
®
ICH8R
CODEC
- 8 -
CPU CLK+/-
/266/200/133 MHz)
(Note 1)
Dual Channel Memory
6 SATA 3Gb/s
10 USB Ports
Floppy
LPT Port
IT8718
COM Port
PS/2 KB/Mouse
(Note 2)