Got my Pine 64 today

[taros]

The A64 is 15mm x 15mm, with clearance for up to 20mm x 20mm.

Anyone knows a place where they sell such heatsinks along with a way to stick to the SoC?

I got some off eBay in the UK, not sure where you're at. They have a thin adhesive layer that sticks it to the SoC.

Most of those shops are located in China and deliver anywhere in the world.

Here is my try for some potential heatsinks:

1. 14mm x 14mm heatsinks, 20 pieces for $3.55 with self adhesive tape (no need for plaster)
http://www.aliexpress.com/item/Free-Ship...32259.html

2. 15mm x 15mm copper shims, 10 pieces for $1.99, can request thin/thick. Requires paste. I wonder if they can be stacked ;-)
http://www.aliexpress.com/item/New-10-pc...02004.html