Motherboard Comparison of Ryzen 3

Solution
https://hardwarepick.com/motherboards/asus-prime-a320m-k-vs-gigabyte-ga-a320m-hd2/
for nothing else will change.
and don't 2200G + 2400 ram just don't, for your own good :) . 2933 is minimum ram speed for anything serious.
2x4 vs 1x8 is a question of upgrade path.
2x4 will be faster, 1x8 can be easier upgraded with another 1x8. Your choice.
if you OC gigabyte should be better, otherwise Asus
https://hardwarepick.com/motherboards/asus-prime-a320m-k-vs-gigabyte-ga-a320m-hd2/
for nothing else will change.
and don't 2200G + 2400 ram just don't, for your own good :) . 2933 is minimum ram speed for anything serious.
2x4 vs 1x8 is a question of upgrade path.
2x4 will be faster, 1x8 can be easier upgraded with another 1x8. Your choice.
if you OC gigabyte should be better, otherwise Asus
 
Solution