continous beeping from mother board

[viking]

When I play diablo the system starts to beep continously after about 15min of playing it only quits when I go back into windows and the game has stopped running. Its a ga-586tx3 board. What do those beeps mean?

[MadMax]

Does your bios have an audio alarm for cpu overtemps? Bet that's what it is. Check out your bios for anything that has to do with temp.

[Decklord]

Chack out your computer fans. It's sounds like you have an overheat alarm that is getting on. Your graphic card or your PCU probably overheat your system and the overheat alarm start to ring out.