Block Diagram - Gigabyte GA-EP45T-EXTREME User Manual

Block Diagram

PCIe CLK
(100 MHz)
PCIe CLK
(100 MHz)
PCIe CLK
(100 MHz)
PCI Express Bus
PCIe CLK
(100 MHz)
PCI Bus
TSB43AB23
3 IEEE 1394a
3 PCI
PCI CLK
(33 MHz)
x 8 x16
Switch
PCI Express x16
LAN2
RJ45
RTL
x 1
8111C
Switch
x 1
x 1
RTL
8111C
IT8213
ATA-133/100/
66/33 IDE
Channel
LGA775
Processor
Host
Interface
Intel
®
P45
MCH CLK (400/333/266/200 MHz)
Intel
®
ICH10R
LPC Bus
CODEC
- 8 -
CPU CLK+/-
(400/333/266/200 MHz)
DDR3 1900 (O.C.)/1600/
1333/1066/800 MHz
Dual Channel Memory
Dual BIOS
6 SATA 3Gb/s
12 USB Ports
COM Port
IT8720
PS/2 KB/Mouse
Floppy