This is interesting to see something actually[somewhat] new in PC rad design. I'm not sure it will be better than what we have now.

I'd think if Lötters Metallwaren was investing to bring this to market, they'd have a good idea if it's a competitive design.

I know nothing of this company, living in US though. Time/objective testing will tell the tale, doubt anyone in the know will pop for these without such testing.

An interesting side tail seems to exist here, I read that FrozenCPU invested a tidy sum with Feser, to develop this rad design. I wonder what the real story is behind all this.