LGA 1155 (Supports Sandy Bridge and Ivy Bridge CPUs like i3/i5/i7-2xxx and 3xxx series). Form Factor:
If your power or HDD LEDs fail to illuminate, turn off the PC, unplug the power supply, and reverse the orientation of the 2-pin LED connector on those specific pins. If you are working on a custom build with this board, Share public link
| Pin | Signal | Wire color (approx) | |-----|-------------|----------------------| | 1 | HDD LED + | Blue/White | | 2 | HDD LED - | White/Purple | | 3 | Power LED + | Green/Yellow | | 4 | Power LED - | White | | 5 | Power SW | Blue/White (or white)| | 6 | (Key – no pin)| | | 7 | Power SW | Brown/White (or gray)| | 8 | Reserved | (unused) | | 9 | +5V (FP) | Red | dell mih61r mb front panel pinout
The header is typically located at the of the board, near the SATA ports. It has 2 rows of 5 pins (10 pins total, but one key pin is missing).
Strictly matters. Connect the colored wire (usually red or amber) to Pin 1 and the white/black wire to Pin 3. 4. Reset Switch (RESET_SW) LGA 1155 (Supports Sandy Bridge and Ivy Bridge
Dell MIH61R MB Front Panel Pinout: The Ultimate Connection Guide
⚠️ : Incorrect wiring can damage the motherboard or prevent power-on. Do not assume standard PC case wiring applies. It has 2 rows of 5 pins (10
As you can see, this breaks down the combined OEM case connector into the separate, standard leads your new case likely has. Do not rely solely on wire colors, as they can vary between different production runs of the same board. Always confirm by tracing. If your new case has a , it is typically connected to a separate 4-pin header, often located nearby.
For visual verification, users often share diagrams on Reddit and Tom's Hardware .
If you need help identifying other headers on this motherboard, let me know. I can provide details on the layout or the proprietor 5-pin fan headers . Share public link