I recently bought an n100 and within a matter of days got buyer's remorse and impulse-purchased an n305 to go right beside it, which is currently sitting with a wildly overpriced 48 GB stick installed and 2TB SN850X, it's an absolute joy perfwise and the absence of heat it generates.

The only thing I'd reserve judgement on is the tendency to throttle. I haven't got far enough to characterize it, but it's not clear how much value those extra cores will add over the n100 with TDP settings tweaked down in the BIOS, and if leaving the n305 to run at max TDP, heat/noise/cost/temperature-related instability may start to become an issue, especially when packing other hot components like a decent SSD into the tiny cases they come in.