It's going to be 32bit for PC. Looks like there's no use in my 16GB ddr3 ram. I was hoping if it's 64bit game after 100 mods it'll be around 6-7GB ram requirement.
Yeah, 64-bit or not there would be no use for your 16gb RAM.

(That said, I do wish that there was going to be a 64-bit exe, but I don't consider it that big an issue)
I've also heard this news already, but I've never really understood what it means. I can still play Skyrim with 64-bit Windows, right? It just won't take advantage of the extra RAM or something?
Basically.