Asus TS300-E5 - Manual (Page 30)

Chapter 2: Hardware setup 2-8
To install the CPU cooler and fan:
1. Place the cooler on top of the
installed CPU, making sure that the
four screws match the holes on the
support plate.
2.3.2 Central Processing Unit (CPU)
The Intel ® Xeon™ processors require an Intel certified or ASUS qualified heatsink
and fan assembly to ensure optimum thermal condition and performance.
When you buy a boxed Intel CPU, the package includes the cooler, fan, retention
brackets, screws, thermal grease, installation manual, and other items that are
necessary for CPU installation.
• Make sure that you have applied the thermal grease to the top of the CPU
before installing the heatsink and fan.
• Refer to the installation manual that came with the CPU package for details
on heatsink/fan assmbly and installation.
2. Use a screwdriver to tighten the
four cooler screws in a diagonal
sequence.