hi i have a lenovo g40 45 laptop and want to add some more ram to it in order to have a better gaming experience because as of now it is not the best at all. i was wondering how much ram would be suffiencient and cost effect for this laptop. also it would it be wise to upgrade from windows 8.1 to windows 10 when it is out ??
Edited by aarincon040, 21 June 2015 - 04:40 PM.