So, the b450 msi board is not worth it. They aren't using 570 boards. You'll be missing out on the pcie 4.0, the ssd is horrible. 240gb and through a sata 3 port. Fuck man just grab an nvme 1tb 2280 from western digital, samsung or adata, or who ever you choose will still be 200%+ faster than that kingston ssd. Ram is okay, not best for the buck i juts got 32gb steel series viper 3200 mhz for a deal. Just remember the faster the ram the better the overall performance of your gaming computer. The power supply is on the low end. You want a bit of headroom for just in case some more power is wanted. It would be okay for a 3500u apu but for two hungry amd parts this is a bit of a problem. Get a 800w-1Kw gold from lepa or evga seasonic and you'll be fine.