Actually, upgrading to a GTX980M is quite easy. You will need to have about $900 to pay for the GTX980M (installation kit is usually included with the purchase of a new card), and will have to be confident in taking apart your laptop to replace the existing graphics card. There are several YouTube videos showing how to do the upgrade yourself. It is very simple and straight forward. And the best part is that the fan heatsink is directly compatible with the GTX980M, and the AC power supply for your existing Alienware 17 laptop has enough power to run the GTX980M card. I know that eBay has them for sale from several sellers with high ratings, because I was looking to buy two GTX980M cards for upgrading my Alienware 18's two GTX780M cards. For me, this seems to be the most financially viable option versus buying an all-new laptop with similiar specs. PM me and I can help you with your effort to upgrade your Alienware 17 graphics card.