Oh my goodness. Today we're swapping out the Sonnet processor upgrade in the G4 Cube for an upgrade that's even more ridiculous. Just how much G4 power can we squeeze out of this Cube? What will it take to make this the ultimate MEGA CUBE? Most importantly, can we get playable framerates out of the Cube on our Minecraft Server spawn area?! Answers to all this and more in this week's Cubey shenanigans!