It's a toss up between SNES and N64 for me. I mean on the one hand, SNES, you had the biggest and baddest line up of super amazing rpgs. And the other, N64, you had two of the most fun multi-player split screen experiences to date (Goldeneye and Mario Kart64).

My final vote is going to have to go to SNES for the tried and true fact that my favorite RPG of all time rests in its catalog.