Graphics Card Covers Display With Stripes

So I had bought this RX 580 4GB Nitro+ card on OfferUp for my cousin. When I got home, I decided to test it out on my rig which has a RX 580 Sapphire Pulse card. So I plug it in and everything lights up as it should but as it was booting up, I realized that the display looked really weird so I just let it boot up into windows and it let me sign in. I was going to try to open up the AMD Drivers Software app but my screen went black and after a while of waiting it booted into a windows bluescreen. I also noticed one of the wires inside the Nitro+ card is cut. I was wondering if anyone knows how I can fix this. Thanks in advance. Here are pictures of the problem: https://imgur.com/a/1LGWTvq