I'm willing to spend as much as it takes within 3k USD to run all games on a clean 144-244 fps, except on the exceptions of flight simulator and such. I already have the peripherals and I only intend ...

Budget: $1500- $3000 USD (maybe more if the recent part releases are worth spending more on) price isn't really that important if it helps the build out within reason
Use: Competitive and casual gami ...