Passive Heatsink

If somebody looking for good and cheap heatsink, you can use:

PrimeCooler PC-NB1 NORTHBRIDGE HEATSINK

It has tweakable push pin hole spacing, it can be easily mount properly.

Idle temp: 37,5
Common usage (chromium) temp: 40

Price: about 5 dollars (110 CZK, I’m from the Czech Republic)