Difference between a320 motherboards

[jravilious1]

What is the difference between the a320m a320m hdv a320m dgs and a320m hd2
https://uk.pcpartpicker.com/product/6qZ2FT/asrock-a320m-dgs-micro-atx-am4-motherboard-a320m-dgs

https://uk.pcpartpicker.com/product/vs2rxr/asrock-a320m-hdv-micro-atx-am4-motherboard-a320m-hdv

https://uk.pcpartpicker.com/product/XMhj4D/asrock-a320m-micro-atx-am4-motherboard-a320m

https://uk.pcpartpicker.com/product/dqcMnQ/gigabyte-ga-a320m-hd2-atx-am4-motherboard-ga-a320m-hd2

 

[clutchc]

Go to each of those boards' website and compare. Easy to do.