If there is any product that hype might have merit around it is this.
nVidia and AMD: Rebranding their old GPUS to sell more.
Game Developers: Almost no improvment in the last 5 years in games, milking CoD series, Crysis, Battlefield, etc (In the past a game that in singleplayer had under 8-10 hours of gameplay would be considered an insult).
Intel/AMD in CPUs: The mainstream is still 4 cores, since almost nothing uses more than that, not to mention that the last 3 generations are basicly the same.
Displays: 4K... Its nice but you need GPUs non existant now and the prices are insane, so... we still have to wait.
The Oculus is going to open a lot of posibilities... as long as they dont screw it up
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