i know all of that guys ... i am a student that travels everiday and because of that cant have destop. iknow that i can get new latop it's obvious i just wanted to know if someone had this laptop and chage the gpu ... because my friend have some assus lap top that come with 2 gb graphic he sold that and give a little more money and biught 4gb one and the diference is huge and he havethat new gpu like 3 months now no problems. so because of that i asked if i can change gpu here because the lap top have good cpu . ty