On my computer, when I plug my headphones into my rear headphone port I get great sound quality but when using the more accessible front panel headphone port I get a lot of interference.
After a bit of tinkering I found that the interference is caused by the cable from the front panel to the motherboard going right next to the graphics card. When the graphics card is under any kind of load (like even moving windows around) it causes interference in my headphones.
It's hard to move the cable right away from the graphics card as it goes from the bottom back of the motherboard to the top front of the case and doesn't have much slack. So is there any way to shield the cable from this type of interference?