whats the cost of the 1070 card and a GT62VR heatsink? I have a GT72 2QE 1666 (i7 5700 HQ ,980m 4gb, 75hz G Sync M.2 Super Raid only & MUX) but have been offered a new GT73VR w 7820HK & 1070GTX for $800 US upgrade, plus I get a new 2 yr warranty. So if the 1070GTX costs me $800-1000 and I sell my 980M for say 450 it is a $450-500 upgrade plus work & drivers and no warranty so I question is - Is it worth it worth it, plus I still have the GT72 2QE w DDR3 and M.2 SSD not DDR4 , 120hz, and super raid w nvme plus a 2 yr warranty as I bought mine as a manufacture refurb and it is out of warranty now after 6 mths