980ti odd buzzing

[lizardkid14]

Hello. i Just got my first custom PC finished and i was using it with nothing going wrong for about 4 days. and it was quite as a mouse even when gaming. then i turned it on one night 2 play games etc and whenever the GPU would come under a load it would emit a slight buzz that would get worse with more textures to load. and as soon as i would tab out or change the camera to look at the ground. it would stop completely. so basically as soon as the GPU had to stop working the buzzing would stop. im about 98% pretty sure its not coil whine. i dont know if its just common with the GPU i have or would it could b. Its my baby and i just wanna make sure/fix anything thats gunna brake and or damage it. any help or tips would be greatly appreciated. Thanks

This is whats in my PC
CPU 4790k
RAM 16g DDR3
7200 RPM HDD
Corsair H60 cpu cooler
3x 120mm Fan
1x 140mm Fan
evga 980ti
corsair GS700 PSU

like i said before anything to point me in the rite direction is greatly appreciated.

 

[Andrei-Florin Gogan]

try to record the temperatures idle and then in game

 

[lizardkid14]

after playing for about 30 min its sitting around 55c-60c idle is around 40c

 

[Andrei-Florin Gogan]

So its not loud at 40c but is loud at 55-60c ? It's a bit strange, also a bit strange is why is it running at 40c when idle....

 

[lizardkid14]

I keep my room cold. i have my windows open during winter. but the room temp is still warmer then the temp inside the case for no condensation. i actually just got off the phone with evga and they said that its should go away. they said that there is a "Break in period" ive never heard of that but i guess thats what i get for calling at 430 in the morning