embhahlangpakyntein

So my monitor for the second time now glitches where in while I'm gaming it splits into four equal vertical sections. Each section is a duplicate and it flickers. Any idea why this is happening

can i drill holes on the backplate? maybe use plastic screws?

so im planning on building a gaming pc sometime before cyberpunk releases. probably a ryzen 3 3300 with an rtx 2060. i plan on making my own custom case and was wondering if i can directly mount the GPU to a panel o the case using screw spacers ? kinda like how you would a mobo and then connect them using an pcie extender . so is it anyway possible to put spacers on a GPU ? it seems like vertical mounting a GPU on custom cases is difficult . its my first custom case and have been using gaming laptops most of my life but im great with making things .