Changes

* For the cooling solution, considering that the active cooling fan will interfere with the sound quality, we abandoned the active cooling solution in [[DACPi]], and we only use [[P165|P165-B]] to dissipate heat, which can provide enough heat dissipation if there is no overclocking, but [[P165|P165-B]] may be a slight impact on WIFI. You can remove the heatsink also.

(X950 is compatible with Raspberry pi 3 also, but both DACPi case and P165-B are not compatible with Pi 3)