MIH61R MB 10097-1 is a micro-ATX motherboard commonly found in Dell OptiPlex 390
This header connects your case power button, reset button, and status LEDs.Locate the 9-pin block near the bottom right edge of the board. mih61r mb 10097-1 manual
Here is a table showing the most probable pinout for the main front panel header, based on community discoveries. MIH61R MB 10097-1 is a micro-ATX motherboard commonly
The MIH61R is built on the , designed for stability in office environments. Socket: LGA 1155 mih61r mb 10097-1 manual