Ha! Room wins easy, Troll 2 is just gross.

That Denver foam kit sounds like the same deal I got, and my 2003 Antec with 3 intake fans barely saw a 3 degree bump while the noise dropped a ton. Your buddy's setup makes sense though, stuffing foam in a one exhaust case is just choking the poor thing.

Did your sister also explain why the chill helps, or did she just point at the crossed out line? I ask because I skipped it for years too and only figured out the butter needs time to firm back up so the dough does not melt into a puddle. Two hours feels like forever when you want cookies but turns out it is doing the heavy lifting the whole time.