Recently purchased an Alienware x51 and I am looking to upgrade the graphics card to a 670.

As such I have this one for sale. It is in great condition and has played every game I have thrown at it without issue. 

Have a look at the following review to get a better idea of the performance:

http://totalrevue.com/alienware-x51-andromeda-review/

I am looking for $350 + Postage. 

Happy to do a trade for a Evga 670 FTW + Money (From my side)