CPU (Central Processing Unit)
When you are installing the CPU, make sure to install the cooler to prevent overheating. 
If you do not have the CPU cooler, consult your dealer before turning on the computer.
For  the  latest  information  about  CPU,  please  visit  http://www.msi.com/index.
php?func=cpuform2
Important
Overheating
Overheating will seriously damage the CPU and system. Always make sure the cooling 
fan can work properly to protect the CPU from overheating. Make sure that you apply 
an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to 
enhance heat dissipation.
Replacing the CPU
While replacing the CPU, always turn o the ATX power supply or unplug the power 
supply’s power cord from the grounded outlet rst to ensure the safety of CPU.
Overclocking
This mainboard is designed to support overclocking. However, please make sure your 
components are able to tolerate such abnormal setting, while doing overclocking. Any 
attempt to operate beyond product specications is not recommended. We do not guar-
antee the damages or risks caused by inadequate operation or beyond product speci-
cations.
Introduction to LGA 1156 CPU
The pin-pad side of LGA 1156 CPU. The surface of LGA 1156 CPU. Remem-
ber to apply some thermal paste on it for 
better heat dispersion.
Alignment  Key
Yellow triangle is the Pin 1 indicator
Alignment  Key
Yellow triangle is the Pin 1 indicator