I only came here to say it's cheaper at MicroCenter but Will beat me to it. $151.98, not only that but they pretty much always run deals on mobo CPU combos to save $20.
Released back in early November 2020, the AMD Ryzen 5 5600X desktop processor now has a US$309 list price on Amazon. Thankfully, the ongoing 50% discount pushes the price of this chip down to a wallet-friendly value of US$153.60, which keeps it relevant in late April 2023. This processor ships with a Wraith Stealth cooler.