The card was originally pulled out of an Alienware M17x and was used in HP 8740w and HP 8760w. I have since upgraded to a better card and have no use for the 780m anymore.
Laptops compatible;
HP 8740w with a bit of heatsink modification
HP 8760w
Alienware M17x.
I will post this card internationally, just ask me for a shipping quote.
Thanks!