I have had a really old and slow computer for quite a while, and have recently gotten the opportunity to upgrade my processor and motherboard. I have landed on the 3700x, and am unsure of which motherboard to get. I was planning on getting one of the CPU/Motherboard bundles at the Microcenter nearest to me, but I'm not sure if they would be good. Keep in mind that I am willing to go for a different Motherboard if those two are terrible. I'm a bit out of the loop when it comes to Motherboards.
Thanks for your input!
The two motherboards:
ASUS B450M-A/CSM Prime
ASUS B450M-A/CSM Prime AMD AM4 mATX Motherboard
(I don't need a new GPU, as I upgraded that a while ago, so it's pretty decent.)