DFI LanParty UT NF590 SLI-M2R/G User Manual page 36

2
Hardware Installation
4. Move the retention lever to its opposite side then push it down
to lock the fan and heat sink assembly to the retention module
base.
5. Connect the CPU fan's cable connector to the CPU fan connec-
tor on the system board.
36
Note:
1. You will not be able to secure the fan and heat sink
assembly in place if it did not fit properly onto the
retention module base.
2. Make sure there is sufficient air circulation across the
CPU fan and heat sink.
Retention lever