New Build Thoughts?

System Builder

Looking to quite literally stay under $1200. I know, this looks like stim build but I promise it's not lmao

1080p60 streaming/gaming is what I'm looking for. I'm upgrading from a build that's ~7 years old.
I just want to make sure I have a build that's going to last another 7 or more years. I'm hesitant with
the case, as it's a mid tower and I'm afraid the radiator & fans wont clear where I need them to, and I'll
already be sacrificing space in the PSU bay with the RM850. RM850 and storage is coming off of the build I already have.

 

I believe the mid tower should be more than enough to house everything I can't say much about this tower, I got the fractal Design Meshify C myself, and I am running a beefy dark rock pro 4 cooler with two 120MM and three 140MM fans in my tower, and as for the storage do you plan to install the OS on the HDD or the ssd because I would avoid installing the OS on the HDD and maybe have games on the HDD and the ssd as the main storage. Additionally, if you are looking to future proof your PC, you might need to spend more money depending on what games you might want to play.