I know everyone will say 2x8gb because it preforms slightly better, but the reason im asking this is because i currently have 2x4b, and it would save me some cash if i could just but another 2 sticks of 4gb. Although if it's a stupid idea then ill have to spend the extra bit i guess.
ryzen 5 2600
gtx 1060
MSI B450 GAMING PLUS
ryzen 5 2600
gtx 1060
MSI B450 GAMING PLUS