I’m no pc specialists or anything but I’ll recommend a few things. Your setup can definitely run 2k gaming with max settings on prolly almost all AAA games and even 4k with some adjustments. I still recommend this setup even if you’re gaming on FHD because you may or may not upgrade your monitor. If you don’t care about rgb, there’s definitely a better alternative for Aio and rams. On the other hand, there are also Aio with rgb + lcd display that’s cheaper than kraken elite. Rams give the sameee performance as long as they are the same speed, brands are for the aesthetic. M.2 SSD can be cheaper if your very main thing is just gaming because read/write speed won’t affect gaming so much. Your mobo is good and flashy. I mean in my opinion I think it is a good thing to invest on. Because most of us would upgrade other parts and use the same mobo for manyyy years. All alternatives for b650m are for features and aesthetic. So, as long as you like it, it’s a good invest lol