corsair crystal case 570x

so the top right screwhole on the aorus master z390 did not align with the top right standoff on the corsair 570x. After a while of frustration it turns out it was the preinstalled middle "alignment standoff". I removed that, and then the alignment was much better. Also the spare normal standoff...

Hi, I am building my second computer, so still the newbie. My questions may seem absurdly simple, but I had a really bad experience when I connected a cable into the wrong place on my MB and fried all my components the first time I launched my system. So now I like to side with caution. I have...