what is the hardware requrements exactly?

[EmirhanGamer71]

I am planning to make a 3d printed console case and put a rasberry pi 4 or buy a kinda old but powerfull enough laptop to power it what is the hardware requrements exactly? is it even worth doing this? or is it just better to stream the game from my main pc which can handi wii u

[KHg8m3r]

Check the Raspberry Pi 4 thread, but it's not quite powerful enough to run all games fullspeed. You might have better luck streaming it from your other other computer.

[Jack]

what is the hardware requrements exactly?

You can check the “ Hardware and system requirements” section in the FAQ.
https://dolphin-emu.org/docs/faq/