[nine_k]

They also sell a heatsink for mere $21 (on AliExpress), just in case you don't know how to fit a spare PC cooler onto it.

[moffkalast]

That's quite a lot for the very heatsink that still results in those overheating problems I mentioned. A standard CPU cooler will not be mountable on this in any reasonable way, that's like parking a truck on a lawn chair.