Gigabyte GA-EP45T-UD3LR User Manual

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Block Diagram
1 PCI Express x16
LGA775
Processor
Host
Interface
Intel
®
P45
Dual BIOS
2 PCI
PCI Bus
6 SATA 3Gb/s
PCI CLK
(33 MHz)
12 USB Ports
CPU CLK+/-
(400/333/266/200 MHz)
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
4 PCI Express x1
PCI Express Bus
x1
x1
ATA-133/100/66/
33 IDE Channel
JMicron
368
x1 x1
PCIe CLK
(100 MHz)
RTL
8111C
LAN
RJ45
Floppy
PS/2 KB/Mouse
LPT Port
COM Port
IT8718
LPC Bus
MCH CLK (400/333/266/200 MHz)
DDR3 2200/1600/1333/
1066/800 MHz
Dual Channel Memory
x1

Gigabyte GA-EP45T-UD3LR Specifications

General

Memory voltage	1.5 V
Number of memory slots	4
Maximum internal memory	8 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
USB 2.0 connectors	12
Power fan connector	Yes
Number of SATA connectors	6
PS/2 ports quantity	2
USB 2.0 ports quantity	8
Ethernet LAN (RJ-45) ports	1
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC888
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Microsoft Windows Vista, XP
BIOS type	AWARD
RAID levels	0, 1, 10
LAN controller	Realtek RTL8111C
Networking features	10/100/1000 Mbit
Trial software	Norton Internet Security

Weight and Dimensions

Depth	210 mm
Width	305 mm