Blur Busters Forums

Hello I've been having weird electrical issues with my house the last couple of years: lights flickering, fans speeding up and down, variable input lag on mouse and monitor. And recently I've began noticing an odd thing that when I plug electrical devices into a power brick and not the wall socket directly the odd phenomena are minimized(they never fully disappear). The oddest to me however is whenever I plug either the router or my pc directly into a wall socket the internet becomes wildly unstable and experiences either constant drops in the wifi or intermittent huge lag spikes on ethernet. What could be causing this? And why when I use power bricks do the issues improve slightly?

Same exact thing happens in my house