What is the difference between Alienware M17X R1, R2, R3?

Alienware M17X - This is Monster Gaming Laptop by Alienware and DELL
April 2, 2012 11:09am CST
Hello Guys, I really confused about this Monster Gaming laptop. Why this ALienware M17X have many version?. What is the difference between all the version?. Please Guys, tell me what exactly the difference between R1, R2, R3. Thank You
2 responses
@lifes97 (885)
• United Arab Emirates
2 Apr 12
thats really so hard they are so complicated and i want to understancd the difference between them thanks fo askign thea t so other people can help in this thing and details this to everyone here. thanks
3 Apr 12
yeah me too, I'm really confused. Is there anyone who can tell me the exactly difference between R1, R2, R3?
@lifes97 (885)
• United Arab Emirates
2 Apr 12
yea im not sure also about the difference between them, is there any one says in details the difference its way too complicated and really needs experts to help in that issue, im not so in technology so thanks for askin gthis so people can help this