The RK3566 chip in the X55 just doesn't have the horsepower to run Wii or GameCube. I have a X55 and love it but it can't even run PSP and N64 properly. Not on the 3566 chip, that tops out at PSP. You need a more powerful chip like the x28 has, and even that will only run a handful of GC/Wii games. Wait a few months and we'll have a few devices ... More @Wikipedia
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