Gigabyte GA-EP45-DS3 User Manual

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Block Diagram
Only for GA-EP45-DS3R.
Only for GA-EP45-DS3.
(Note) This feature is optional due to different regional policy.
1 PCI Express x8
1 PCI Express x16
LGA775
Processor
Host
Interface
Intel
®
P45
MCH CLK (400/333/266/200 MHz)
DDR2 1200/1066/800/667 MHz
Dual BIOS
2 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
PCIe CLK
(100 MHz)
PCI Express x16
Intel
®
ICH10R
Intel
®
ICH10
TPM
(Note)
Floppy
PS/2 KB/Mouse
LPT Port
COM Port
3 PCI Express x1
PCI Express Bus
x1
x1
ATA-133/100/66/
33 IDE Channel
JMicron
368
x1 x1
PCIe CLK
(100 MHz)
x1
RTL
8111C
LAN1
RJ45
RTL
8111C
LAN2
RJ45
PCIe CLK
(100 MHz)
PCI Express x8
IT8718
LPC Bus

Gigabyte GA-EP45-DS3 Specifications

General

Number of memory slots	4
Maximum internal memory	16 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
USB 2.0 connectors	2
Power fan connector	Yes
Number of SATA connectors	6
USB 2.0 ports quantity	8
VGA (D-Sub) ports quantity	0
BIOS type	AWARD
BIOS memory size	64 Mbit
Audio chip	Realtek ALC889A
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows Vista/XP
LAN controller	Realtek RTL8111C
Networking features	10/100/1000 Mbit