>never had any consoles
Even as a kid?
Damn OP, that's… actually pretty unusual. I feel sorry for you.
In terms of JRPGs for PC, Trails in the Sky is pretty good, though its very long and expansive.
Obviously you'll want to emulate some of the Final Fantasies, I recommend IV, VI, VII. I've seen a lot of others recommend VIII and X.
Chrono Trigger is an objective masterpiece. Personally I preferred the DS version, but the SNES version is still amazing.
I've been told Dragon Quest has some great ones, I'm planning on playing V soon so I'd recommend that.
I haven't played Golden Sun yet either but that's one people also seem to love.
And of course the SMT series is always fantastic as well, very brutal though.