I'm having an issue with my first build. My specs are the following. Asus prime b450m-a, ryzen 7 2700x, gigabyte gtx 1060, 1tb ssd, 1tb hdd. I dont have ram yet but i went to do a test start and noticed the graphics card was spinning for a brief second then stop and had no display. Everything was hooked up except for not having ram yet. Any ideas on this issue? The graphics card was given to me by a coworker who claimed it works.