Hi I recently purchased a MSI P965 mainboard and a Thermaltake Matrix VX case. Everything works fine except the front panel audio connectors of the case. The mainboard manual says that the connector is compatible with Intel Front Panel I/O Design. I believe, the front audio of the Thermaltake case is AC97 style. The case has the following (separate) pins: MIC-VCC MIC-IN GND EAR L EAR R LINE L LINE R On the mainboard the pins are named as follows: 1 PORT 1L 2 GND 3 PORT 1R 4 PRESENCE# 5 PORT 2R 6 SENSE1_RETURN 7 SENSE_SEND 8 KEY 9 PORT 2L 10 SENSE2_RETURN I've tried the following configuration so far: MIC-VCC 3 MIC-IN 1 GND 2 EAR L 10 EAR R 6 LINE L 9 LINE R 5 I also activated AC97 front panel support in the Realtek audio configuration panel. Unfortunately, nothing happens when I plug in headphones, there's still sound on the speakers and no sound in the headphones. If you know how it has to be configured correctly, please enlighten me. Matt