[SOLVED] Are all Intel stock coolers the same?

[jrl060303]

Hello all,
I am planning on upgrading from a Pentium G4560 to a Core i5-9600K. The i5 did not come with a cooler. Assuming I won't be overclocking, would the Pentium's included stock cooler provide adequate cooling for the i5, or should I invest in an aftermarket cooler?

 

[Phaaze88]

Aftermarket. That old stock cooler is too weak for a 9600k.
Cryorig H7, Dark Rock 4, or from this list: https://www.tomshardware.com/reviews/best-cpu-coolers,4181.html