I have noticed lately that there is some static or feedback when listening to audio on my computer. I regularly stream music and movies, but have only recently noticed the issue. The speakers are not busted on my TV. I put headphones in the front and back of the computer to check and see if I could narrow down the issue. No matter what I listen through (TV, headphones, etc.) I can hear the static. It also doesn't matter where I plug them in. I've tried HDMI, VGA with an aux cable, and headphones. The result is always the same. The static isn't extremely loud, but it is definitely noticeable. I don't have a sound card, just the regular onboard audio. I have a Nvidia GTX 560SE graphics card that the HDMI runs through if that matters. I figure my motherboard is just getting old (about 2 years) but I was wondering if I might be missing something. Thanks in advance!