WANT TO BUY.. [Lenovo Z50-70] PLS HELP!

More RAM doesn't usually increase performance in gaming if you already have 8GB. The difference between 8 and 16GB may not even be noticeable on most titles, or in fact, any titles that don't expressly require 16GB of which there are very few currently.

If it says 2*8GB then it should have 16GB and after looking at the unit I would say yes, it does. It also has the GT840M GPU which for a laptop is fairly capable and will be able to run most game titles currently available at decent settings although it does have a 1920x1080 resolution so you may have to run some titles at medium or lower settings depending on how demanding the game.

The CPU is a relatively low performance dual core 2Ghz i7 which isn't great, but for a notebook, isn't absolutely terrible either and is probably ok for that mobile GPU on all but the most demanding titles, again, depending on your game quality settings.

All in all, Lenovo has become one of the better laptop brands and have pretty good customer service so I'd say that depending on price it might be a very good choice.

Don't buy a tablet if you want to game, they suck. You won't game on a tablet worth a damn if at all.