HELP! COMPUTER BEEPS!

HELP!

My computer is making a long loud beeping noise. i think it might be from my tempwerature. it has been bugging me for months. i dont know if there is a way to turn it off. i've replace my 700W PSU to a 1000W one and it still does it. My CPU, graphics and motherboard go up to around 60-70 degrees (when I'm playing specific games and i know it should'nt be beeping at that temperature level.)

My PC specs are:

AMD FX-6300 (CPU)

ASRock 990FX Extreme3 (CPUSocket) (Motherboard)

GeForce GTX 970 Windforce OC (Gigabyte)

Antec Quattro 100W PSU

Thanks for answering (if you do)

Daniel

1.nobody and tell you the problem unless they hear the beep

2.When does it happen? 60-70 degrees ins't crazy high if it was too high usually the pc would just shut off

@kemar7856: As I said, it usually just happens at 60-70 degrees when i'm playing certain games. I'm monitoring my system whilst playing as well. I also will try and upload some sort of demo video to prove it is beeping.