DFI Infinity NF-ULTRA-M2 User Manual page 43

CPU Fan Select
The system board allows connecting a CPU fan that comes with a
3-pin or 4-pin cable connector. Set JP11 according to the type of
cable connector that you are using.
Important:
If JP11 is set incorrectly, the system will not be able to appro-
priately detect the CPU fan.
Hardware Installation
3
JP11
2
1
2-3 On:
1-2 On:
4-pin CPU fan
3-pin CPU fan
2
3
2
1
43