not working graphics card

I shifted places and had my PC shipped via a service. Everything looked fine. I booted up the PC and I heard the Bootup sound of windows but no display. I realised that the CPU Fan had come off. When I opened the pc, one of the power slots on the GPU itself connected to the Power Supply was...

Hi everyone, I bought a used GTX 980 Ti for my computer but when I installed it, it doesn't get recognized at all. The GPU white LED stays on and the computer won't even post, no video is being displayed. My motherboard is a ASRock 980DE3/U3S3 with the latest bios update installed v2.00, with...