fan wobble

My case fans, mainly the rear one, started flickering a lot when the RGB light in them is on. I tried just RGB with no rotation and they stop flickering so I guess its wobble? I dont know how to fix it, it's driving me mad. Right outside my peripheral vision there's just this large, white...

Hello Guys, I recently cleaned my PC and also the 1050ti GPU which has 2 Fans completely by disassembling each part including fans, board, heat sink and changed thermal compound. But after assembling back my pc and running it, one of the GPU Fan is making noise and wobbling. I shouldn't have...