Hi, my name is Matthew and I recently purchased an Asus am4 x570 plus motherboard. As I was installing it, I ran into a problem with the 8-pin connector. The motherboard has an 8 pin along with a 4 pin connector right beside it. However, my PSU only has an 8 pin. Is it fine if I only plug in the 8 pin that I have and just leave the 4 pin empty?