electrical interference

Hello you all. I wasn't able to hang my tv on the wall bcoz it doesn't have hdmi on its sides. Also usb on the TV doesn't give enough juice to the stick. Anways I've been using the stick without any problems. I decided to buy a new hdmi extender so I can hang the TV on the wall (bcoz I couldn't...

I bought myself some EKSA E900 Pro headphones. They use analog for the microphone input and the audio. However, they can't do 7.1 Surround Sound without an additional USB plugged in. My issue is, when I plug the USB in as well, I get this buzz over my headphones. In OBS, it appears in both...

Hello, I have a NF-F12 industrialPPC-3000 PWM fan as a bottom intake in my case. Blades pointing down, motor end up (the end with the Noctua label up, so it's pushing air into the case). The wires from the Power Supply (Corsair HX1000i) are running right over the noctua fan motor. The wires...

I have a three monitor array hooked up to a UPS. I also have electric blinds in my home office. Whenever I move the blinds up/down when my computer is in operation, one of the monitors goes black momentarily. It is always the same monitor and the one that is closest to the blinds — although...