Need help cooling my Ryzen 9 5900x

Hello all,

I just bought a new CPU today, the Ryzen 9 5900x 4th Gen. It was on sale for like 280$ off and it seemed like a great upgrade but I am having trouble finding a good fan to buy. I've checked other threads in this reddit and have seen the peerless assassin 120 recommended but whenever I click the links people left I find it is unavailable on Amazon or Newegg.

Are there other links to this item that work or does anyone have suggestions for similar coolers?

I'm looking to spend 60$ or less, maybe a bit more if the item is a "must have"

Would like as air cooler, AIOs seem intimidating

This is the case I bought, for size reference: https://www.amazon.com/dp/B07VNB23RZ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Thank you for reading