
Motherboard Manual
2
1.3 MOTHERBOARD FEATURES
SPEC
CPU
Socket 1156
Intel Core i7 / i5 / i3 / Pentium p rocessor
Supports Execute Disable B it / Enhanced Intel
SpeedStep® / Intel Architecture-64 / Extended
Memory 64 Technology / Virtualization Technology
Chipset
Intel H55
Super I/O
IT8721
Provides the most commonly used leg acy
Super I/O functionality.
Low Pin Count Interface
Environment Control in it iatives,
Hardware Monitor Controller
Fan Speed Contro ller
ITE's "S mart Guardian" funct ion
Main
Memory
DDR3 DIMM Slots x 4
Max Memory Capacity 16GB
Each DIMM supports 512MB/
1GB/2GB/4GB DDR3
Dual Channel Mode DDR3 memory module
Supports DDR3 800 / 1066 / 1333
Supports DDR3 1600 (OC) / 2000 (OC)
Registered DIMM and ECC DIMM is not supported
IDE
JMB368
Ultra DMA 33 / 66 / 100 / 133 Bus Master Mode
supports PIO Mode 0~4
SATA 2
Integrated Serial ATA Controller
Data transfer rates up to 3.0 Gb/s.
SATA Version 2.0 specif icat ion co mp liant
LAN
Realtek RTL 8111DL
10 / 100 Mb/s / 1Gb/s auto negotiation
Half / Full duplex capability
Sound
Codec
ALC888
7.1 channels audio out
High Definition Audio
IEEE 1394
LSI FW322 1394a
PCI slot x2 Supports PCI expansion cards
PCI Express Gen2 x 16 slot x1 Supports PCI-E Gen2 x16 expansion cards
Slots
PCI Express Gen2 x 4 slot x1 Supports PCI-E Gen2 x4 expansion cards
IDE Connector x1 Each connector supports 2 IDE device
SATA Connector x5 Each connector supports 1 SATA devices
Front Panel Connector x1 Supports front panel facilities
Front Audio Connector x1 Supports front panel audio function
CPU Fan Header x1 CPU Fan power supply (with Smart Fan function)
System Fan Header x2 System Fan Power supply
Clear CMOS Header x1 Restore CMOS data to factory default
USB Connector x3 Each connector supports 2 front panel USB ports
Printer Port Connector x1 Each connector supports 1 Printer port
Serial Port Connector x1 Connects to RS-232 Port
IEEE 1394 Connector x1 Connects to IEEE 1394 device
Power Connector (24pin) x1 Connects to Power supply
On Board
Connectors
Power Connector (8pin) x1 Connects to Power supply
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