Gigabyte GA-EP45-UD3 - Block Diagram

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Block Diagram
LGA775
Processor
Host
Interface
Intel
®
P45
MCH CLK (400/333/266/200 MHz)
Dual BIOS
3 PCI
PCI Bus
Dual Channel Memory
6 SATA 3Gb/s
PCI CLK
(33 MHz)
3 IEEE 1394a
12 USB Ports
CPU CLK+/-
(400/333/266/200 MHz)
TSB43AB23
Center/Subwoofer Speaker Out
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
PCI Express Bus
PCIe CLK
(100 MHz)
PCI Express x16
Floppy
PS/2 KB/Mouse
LPT Port
COM Port
IT8718
LPC Bus
2 SATA 3Gb/s
ATA-133/100/66/
33 IDE Channel
GIGABYTE
SATA2
Intel
®
ICH10R
1
Intel
®
ICH10
2
3 PCI Express x1
x1
x1 x1 x1
PCIe CLK
(100 MHz)
RTL
8111C
LAN
RJ45
1
Only for GA-EP45-UD3R.
2
Only for GA-EP45-UD3.
DDR2 1366/1066/800/667 MHz