Shooting for 1440p gaming and streaming. Budget is flexible up to $3,750. Should I add or take anything from this list? Overkill OR Underkill? https://pcpartpicker.com/list/fJJ9zY
Overkill for 1440P gaming, you can do better for a much less price. For gaming and streaming the 2700X is a excellent choice due to the extra threads & it comes with a RGB cooler which is enough for overclocking.