No, its not a good buy, I know it has a Gt 650m slim, and everyone is hyped because its so cheap. When it really its just a POS, You are taking 2 Video Cards into a Small Laptop, With Inferior Cooling. All gaming laptops get hot when gaming, and after 1 Year of intensive gaming you start to feel the laptop getting even hotter, all this heat degrades the laptop slowly and theres not much we can do about it, we can make the degradation slower but it will still happen. The GT650m sli will degrade even faster. Now, please look at this 2 Options that i have for you:
First Is A Sagger laptop 15 inch with a GTX 765M :http

/www.xoticpc.com/sager-np7352-clevo-w350st-p-5842.html
The second is a Force/MSI 15 inch with a GTX 670m ...