Loud rumble/static sound from microphone when cpu/gpu are under slight load.
Today I purchased a USB headset/mic. The headset is great but the microphone has an odd problem. Headset name: Corsair HS40
On desktop, where the cpu/gpu load is low. The microphone is perfect. No problems. But if I run an game such a Battlefield 4. The microphone seems to emit a strange rumble/static sound. The sound is only there when running intensive programs such as a game. So I think the problem occurs when the CPU or GPU is under load. But why would that effect the microphone?
Things I have Tried
Updating drivers Disabling on-board sound card. Disabling gpu sound card. Using different USB ports Installing other sound drivers such as Realtek HD Audio Driver Un-plugging audio jacks from motherboard.
I not sure if it is a kind of interference, the headset has its own Sound card. So is no where near the other components the computer.