As far as I remember people were having issues getting a secondary controller to fit (a length issue again afaik) and heat related issues due to airflow. Both issues are solvable, but it might be worth keeping in mind if you are to buy a case like this. Regarding U-NAS and microatx,...
That case has a solid front panel (not mesh) which means poor airflow as in it's a hotbox. Also the 3080 is super overkill for 1080P. 3060 Ti or 3070 is ideal for 1080P. The 3070 version of this model is £100 less so I guess it would be more worth to keep the 3...
Case is unimportant, do what linus did on his 500$ gaming pc build and buy used, look for a decent office case but airflow cases are preffered (you can get decent temps on bad airflow cases by taking off sidepanel), dont spend >20$ You could also go for a used 600-850w gold...
If you have a big case and you don’t do a great job on your cables, it’s not the end of the world. However, if you’re building a small form-factor gaming PC and you don’t put emphasis on good cable management, you’re going to get yourself into a bind. This, though, is...
Case hase horrible airflow, only idiots use that case with high powered components, mesh case would be prefferable here for the sake of not setting your pc on fire such as the p400a Gpu seems abit weak for this pricepoint You can add extra storage down the line so 4tb hdd isnt necces...