i want to buy asus prime z370-p motherboard to upgrade my pc. but i am a little confused about the gpu compatibility. According to their websites it only support crossfire technology. What does it even mean? As far as i have understood ,if i use two graphics card from the amd series then the technology will help to enhance the performance. BUt my question is, will it be a problem if i install a single nvdia gtx 1050ti 4gb graphics card in it ? please experts help me!!!