@Gray2233
How about this? I know there is 2 cases but I'm not sure which I prefer at the moment
You're massively overspending on the motherboard for no benefit.
Both of those cases are good, but neither comes with fans and you'd need to factor that into the costs and outside of aesthetics they offer zero benefit.
You have specified the
9950X3D rather than the
9850X3D, the 9950X3D is a 16c32t cpu aimed at productivity, it offers no benefit in games over the 9800X3D and in turn the aforementioned 9850X3D (which is essentially just an 8c/16t refresh).
The monitor is frankly awful for gaming, it's a smaller 4K low refresh monitor aimed at productivity (think photoshop) rather than gaming for a premium.
You should be looking at 27-32" high refresh 1440P screens, or arguably 34" if going ultrawide. I'd be wanting an OLED for that sort of money and a gaming focus. For media use (games, movies etc) I personally feel 4K is absolutely pointless at sizes smaller than 32" and even that will depend on how far you sit from the screen.
The larger form factor is a personal choice, but having a ton of M.2 slots you never use isn't necessarily beneficial. GPU's are so huge now they often cover any extra PCI-E slots you might get, not that there's much point for gaming use these days anyway. Even if you want to upgrade your audio, you're better off with an external solution 99% of the time rather than an internal soundcard. In regards to cooling they offer little either outside of extreme scenarios, which gaming certainly isn't.
In future, click the BB box at the bottom of the basket page and copy-paste the contents into the forum, it'll make it easier to view your basket.