Normal
Lol, me and you are more similar than you think. I've always thought the same thing, which is why I actually wouldn't have minded a variant of the NCASE being 30mm wider to fit that cooler (as well as provide better support for other specs). There is actually a very good close-to-SFF case out there that does fit the U12; the Jonsbo C2 (also goes under the Cooltek C2 rebrand name). Is even very cheap at around $45 incl. shipping from Aliexpress. Only problem, and major flaw, is that the case has barely any ventilation at all -- otherwise, it would have been perfect. It literally looks like a wider NCASE M1: