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Chapter 1 
Introduction of Intel H61 Motherboards 
1-1 Features of Motherboard 
The Intel H61 Express chipset based motherboard series are based on Intel H61 
Express chipset technology which supports the innovative Intel LGA 1155 socket 
Intel® Core™ i7, Intel® Core™ i5, Core™ i3. 
The Intel H61 Express chipset based motherboard series comes with an integrated 
DDRIII memory controller for dual channel DDRIII 800/ DDRIII 1066 /DDRIII 1333 
MHz system memories which are expandable to 8 GB capacity. 
The motherboard provides four serial ATAII interfaces of 3.0 Gb / s data transfer rate 
for four SATA devices. 
The H61 Express chipset based motherboards are integrated with megabit LAN chip 
providing 10/100 Mbps data transfer rate. The H61 Express chipset based 
motherboard series are embedded 6-channel HD CODEC fully compatible with 
Sound Blaster Pro®standards to offer you home cinema quality and absolutely 
software compatibility. 
The H61 Express chipset based motherboard series offer one PCI-Express 2.0 x16 
graphics slot and one PCI Express 2.0 x1 I/O slots to guarantee the rich connectivity 
for the I/Os of peripherals. 
Embedded USB controllers as well as capability of expanding to 8 of USB 2.0 
functional ports delivering 480Mb/s bandwidth of rich connectivity, these 
motherboards meet the future USB demands which are also equipped with hardware 
monitor function on system to monitor and protect your system and maintain your 
non-stop business computing. 
Some special features--- CPU Vcore solid capacitors/CPU Smart Fan (Optional) 
provide extra protection to the motherboard to extend product life and ensure system 
stability. 
1-1-1 Special Features of motherboard 
CPU Vcore solid capacitors-High-polymer Solid Electrolysis Aluminum Capacitors 
The motherboard adopts CPU Vcore solid capacitors to make it possible for 
motherboard to work from 55 degrees Centigrade below zero to 125 degrees 
centigrade. CPU Vcore capacitors possess superior physical characteristics to 
prolong product life ten times than corresponding motherboard without capacitors 
every time working temperature increases 20 degrees. Life of product of motherboard 
with solid capacitors declines only 10% of those without solid capacitors as well under 
same conditions. 
CPU Smart Fan (Optional)—The Noise Management System 
It’s never been a good idea to gain the performance of your system by sacrificing its 
acoustics. CPU Smart Fan Noise Management System is the answer to control the 
noise level needed for now-a-day’s high performance computing system. The system