Asus P5LD2 SE Installation Manual page 35

5. Rotate each fastener clockwise
to ensure correct orientation
when reinstalling.
The narrow end of the
groove should point outward
after resetting. (The photo
shows the groove shaded for
emphasis.)
Refer to the documentation in the boxed or stand-alone CPU fan package
for detailed information on CPU fan installation.
ASUS P5LD2 SE
Narrow end of the groove
2-13