The best graphics card I found around $800 is GTX 860M on the Lenovo y50. I had a lenovo y580 that was i7 processor with gtx 660m graphics card, but soaked it in water. There is a i7 version of the lenovo y50, but it is $100 more expensive which I don't think i can do. Is there any other laptop that would be better for gaming around $800 and would there be a significant difference I would notice from using a lenovo y50 over fixing my lenovo y580? Thanks for your time.