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M S-7250 M ainboard
Central Processing Unit: CPU
The mainboard supports AMD
1
installation.
For the latest information about CPU, please visit http://www.msi.com.tw/program/products/mainboard/mbd/
pro_mbd_cpu_support.php
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.
Replacing the CPU
While replacing the CPU, always turn off the ATX power supply or unplug the power supply's power cord from grounded
outlet first to ensure the safety of CPU.
CPU Installation Procedures for Socket AM2
1.
Please turn off the power and unplug the power cord before installing the CPU.
2.
Pull the lever sideways away from the socket. Make sure to raise the lever up to a
90-degree angle.
3.
Look for the gold arrow of the CPU. The gold arrow should point as shown in the
picture. The CPU can only fit in the correct orientation.
4.
If the CPU is correctly installed, the pins should be completely embedded into the
socket and can not be seen. Please note that any violation of the correct installation
procedures may cause permanent damages to your mainboard.
5.
Press the CPU down firmly into the socket and close the lever. As the CPU is likely
to move while the lever is being closed, always close the lever with your fingers
pressing tightly on top of the CPU to make sure the CPU is properly and completely
embedded into the socket.
Installing CPU Cooler Set
When you are installing the CPU, make sure the CPU has a heat sink and a cooling fan attached on the top to
prevent overheating. If you do not have the heat sink and cooling fan, contact your dealer to purchase and install them
before turning on the computer.
Important
Mainboard photos shown in this section are for demonstration of the cooler installation for Socket AM2 CPUs only. The
appearance of your mainboard may vary depending on the model you purchase.
1.
Position the cooling set onto the retention mechanism. Hook one end
of the clip to hook first.
2.
Then press down the other end of the clip to fasten the cooling set on
the top of the retention mechanism. Locate the Fix Lever and lift up it
.
3.
Fasten down the lever.
4.
Attach the CPU Fan cable to the CPU fan connector on the mainboard.
Important
While disconnecting the Safety Hook from the fixed bolt, it is necessary to keep an eye on your fingers, because once
the Safety Hook is disconnected from the fixed bolt, the fixed lever will spring back instantly.
En-4
processor. The mainboard uses a CPU socket called Socket AM2 for easy CPU
®
Correct CPU
pl acement
Gold arrow
Fixed Lever
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