P4LA User’s Manual Introduction
Power and Fan Installation 28
2.13 <Power and Fan Installation>
The P4LA provides a standard ATX power supply with 24-pin ATX connector and additional
12V connector, and the board provides one 4-pin fan connectors supporting smart fan for
CPU cooler and two 3-pin cooler fan connectors for system and Northbridge chip. The 8-pin
additional power connector is necessary for CPU powering; please connect this well before
you finishing the system setup.
ATX
1 4 112
CPUFAN
8
13 24 1
3
SYSFAN
1
4
NBFAN
3
2
1
CN_12V