My wife's doctor prescribed her a ointment for neck and knee pain, that cost $30. We just read the ingredients, and active ingredient is CBD, found exact ingredients in another off brand ointment online, for only $8. Our healthcare system at its finest.
I have a mid tower as well with a 120mm Noctua, but I think it could fit a 140mm, it's pretty wide for a mid tower. My particular case has 3 spots where a 240mm radiator could fit, so you definitely get more cooling options with liquid cooling, but it is impressive that air cooling works as well as it does. Didn't expect it to beat AIO liquid cooling.