I just recently built my first PC. I have an ASUS Z170-E Motherboard and an RX 480. Anyways, when I went to install my Graphics Card, I noticed it required a lot of pressure. I had to have someone hold the back of the case while I pressed it in using quite a bit of force (definitely more than I was comfortable with). I didn't hear any cracks/pops or anything, I just wanted to know if I could have damaged something. My PC is now complete and boots up fine with everything working properly. I have been using the PC for around a month now and it has been working great. Being new to PC gaming as well as to building my own system, I just wanted to know if I should have had to apply that much pressure, and if not, could I have broken something. Just wanted reassurance so I can sleep at night. Thanks.