Summary: I have not had a single problem with this laptop. unfortunately the battery life is not amazing on it but really what can u expect? its a gaming laptop with a 17" screen. This runs every game i have including star craft 2 and not matter how many units there are in the game the laptop does not lag one single bit. blows my friends full desktops out of the water that they just custom built last year. strongly recommend this laptop to whom ever.