Front Panel Header - ECS B250H4-M20 User Manual

Connecting 24-pin power cable
The ATX 24-pin connector allows you to connect to ATX_POWER power supply.
24-pin power cable
Connecting 4-pin power cable
The ATX12V power connector is used to provide power to the CPU.
4-pin power cable
3. F_PANEL: Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LED headers
commonly found on ATX or Micro ATX cases. Refer to the table below for information:
24
B250H4-M20 USER MANUAL
With ATX_POWER power supply, users
please note that when installing 24-pin
power cable, the latches of power cable
and the ATX_POWER match perfectly.
When installing 4-pin power cable, the
latches of power cable and the ATX12V
match perfectly.