IEI Technology IMBA-G412ISA, User Manual

Page: 35 / 164

2012/1/202012/1/20
IMBA-G412IS A ATX Mo th e rb o a rd
P a g e 21
Pin Description
1 FANIN2
2 +12 V
3 GND
Table 3-5: System Fan Connector Pinouts (SYS_FAN1)
Pin Description
1 NC
2 +12 V
3 GND
Table 3-6: System Fan Connector Pinouts (SYS_FAN2 and SYS_FAN3)
3.2.4 CP U P o we r In p u t Co n n e c to r
CN La b e l: CP U12V1
CN Typ e : 4-pin connector
CN Lo c a tio n : See Figure 3-5
CN P in o u ts : See Table 3-7
The CPU power input connector provides power to the CPU.
Figure 3-5: CPU Power Input Connector Location
Pin Description
1 GND
2 GND
3 +12 V
4 +12 V
Table 3-7: CPU Power Input Connector Pinouts