So I've been saving up and looking at gaming laptops and wanted to know is it worth the money to get a gtx 980m sli (ie. A msi gt80 titan) or should I just get one with a single graphics card? Will the single card last as long as a duel?
Multi-GPU solutions are never as good or as future-proof as single card, so i won't recommend it unless you're going to plug your laptop into a very high resolution external monitor or TV set. A single GTX980M should be ok.