I have absolutely no idea. You haven't explained anything to do with your uses or anything like that to assess your needs/wants. This was the main reason I left the bulk of the decisions similar to what you specced, as I presumed you knew what you wanted and why.
If you are happy with the performance of your current PC, and it's just the noise that's annoying you, then I would suggest headphones would cure your issue... yes.
If you want to start from scratch:
What is your budget?
What is your intended use? Is it solely for gaming on?
What monitor are you pairing the system with? Resolution & refresh rate or model number would be fine.
Clearly being as quiet as possible is high on the agenda, are there any other requirements?
We need some basic information to help you out
If you are happy with the performance of your current PC, and it's just the noise that's annoying you, then I would suggest headphones would cure your issue... yes.
If you want to start from scratch:
What is your budget?
What is your intended use? Is it solely for gaming on?
What monitor are you pairing the system with? Resolution & refresh rate or model number would be fine.
Clearly being as quiet as possible is high on the agenda, are there any other requirements?
We need some basic information to help you out