Thinking of buying a pair of Sennheiser HD 589CS for my PC, will I need a DAC/AMP and/or Soundcard to supplement them?

[crusher4102002]

I have a ASUS ROG STRIX Z270E MB and I have no idea how to determine whether the on board sound is good enough to fully power the HD 589 CS.

 

[hang-the-9]

You should be OK without an amp for those