Gigabyte GA-EP43-DS3 - Block Diagram

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Block Diagram
Only for GA-EP43-DS3R.
Only for GA-EP43-DS3.
(Note) This feature is optional due to different regional policy.
1 PCI Express x16
LGA775
Processor
Host
Interface
Intel
®
P43
MCH CLK
(400 (O.C.)/333/266/200 MHz)
DDR2 1200 (O.C.)/1066/800/667 MHz
Dual BIOS
4 PCI
PCI Bus
Dual Channel Memory
6 SATA 3Gb/s
PCI CLK
(33 MHz)
3 IEEE 1394a
12 USB Ports
CPU CLK+/-
(400 (O.C.)/333/266/200 MHz)
TSB43AB23
Center/Subwoofer Speaker Out
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
PCIe CLK
(100 MHz)
PCI Express x16
Intel
®
ICH10R
Intel
®
ICH10
TPM
(Note)
1 PCI Express x1
PCI Express Bus
x1
x1
ATA-133/100/66/
33 IDE Channel
IT8213
PCIe CLK
(100 MHz)
RTL
8111C
LAN
RJ45
1 PCI Express x4
PCIe CLK
(100 MHz)
PCI Express x4
Floppy
PS/2 KB/Mouse
LPT Port
COM Port
IT8718
LPC Bus