Video card help

I have an M9750 and the video card broke. I found this on ebay: http://www.ebay.com/itm/Alienware-9750-Nvidia-GO-8700-512MB-Master-Video-Card-/180660323812?pt=PCC_Video_TV_Cards&hash=item2a1031c5e4#ht_6015wt_1139  

my question is, my video card is an Nvidia 8700m gt, this is listed as an nvidia GO 8700. are these just different names for the same card? it lists the M9750 as the only compatible model, but I'm in Australia at the moment, and its $40 to ship it down here. I want to be 110% sure its the right one before I buy it. Will this card work for me?