So i am getting a new z390 and noticed there is a 8 pin cpu and a 4 pin cpu.. is the 4 pin required? I use custom sleeved cables and I only have a 8pin cpu sleeved currently..
https://images-na.ssl-images-amazon.com/images/I/91pQcAazqgL._SL1500_.jpg
https://images-na.ssl-images-amazon.com/images/I/91pQcAazqgL._SL1500_.jpg