Heatsink 5519A for Radxa ZERO 3W/Radxa ZERO 3E

OK

I received the heatsink and it’s exactly as described. The product meets my expectations.

No cooling effect at all.

(The mail said to rate the heatsink so that’s what I’m doing.) Maybe with additional paste, but the included silicon adhesive don’t have any effect. Plus the IC:s it supposed to cool are in different hight, a flat copper plate is not ideal. Extra work is needed. I’m adding a fan and will try the small individual raspberry pi heatsinks.

Good heatsink

It's good product. Works well.