Today I have Vegas Pro 17 and I intend to upgrade to 20. I used an AMD 5800X with a 3070, but now I'm upgrading and I just need to buy the processor and the GPU. I'm looking to buy a 13900k but I'm worried about how to keep it cool. I've always used a watercooler (for gaming) but now I'd like to switch to an aircooler. First question: does anyone have this processor and use it with an air cooler? If yes, which one? Second question: is there a performance difference between Nvidia GPUs from the 3000 series to the 4000 series? I make amateur videos of maximum 4K.