Introduction To Lga 775 Cpu - MSI MS-7521 Getting Started

CPU (Central Processing Unit)
W hen 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.
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 off the ATX power supply or unplug the
power supply's power cord from the grounded outlet first to ensure the safety
of CPU.

Introduction to LGA 775 CPU

The pin-pad side of LGA 775
CPU.
Alignment Key
Yellow triangle is the Pin 1 indicator
Hardware Setup
The surface of LGA 775 CPU.
Remember to apply some ther-
mal paste on it for better heat
dispersion.
Alignment Key
Yellow triangle is the Pin 1 indicator
2-3