Originally Posted by spinaltap
I’m intrigued by how many 218 owners are willing to invalidate their warranty by modifying the internal PSU.
Based upon the OP's feedback I'm OK with invalidating the warranty to improve my main system. There's not much more I can do other than this (without moving to 8K) so I think it might be worth it. It is already wonderful but I can't resists a tweak, and as someone said it's low cost compared to the 7200SE.

Mat

Sitting Room: 7200SE, 218
Kitchen-Dining: M6, 210
Roon-Tidal MQA, HiRes HDD