G50

i have a lenovo g50-80, with a core i5 cpu and amd radeon m330 and i play some games with it(BF4,LoL,ASC, etc)...i just want to know if a gaming ram will work on my laptop, im planning to buy the kingston hyperx impact 8gb DDR3L :) (just for info, i also use autocad 2015 with this laptop)

I'm thinking on buying this laptop, it's 550$ now at lenovo shop, 80E501J1US model. I haven't used any of lenovo's products so i would appreciate if anyone who has had experience in using this particular laptop or can give me an advice would answer. Also i would like to mention that i'm...