GPU Length question for my case

[Rekta1981]

i currently have a gtx 950 that is 257 mm but the new card I want is 267 mm but the case says it can only support a 250 mm card think I can squeeze out another 4 inches in this case for the new card well I think its 4 more inches if my math is right also according to pcpartpicker.com it says its fine with the 267mm video card

here is the case i have https://www.newegg.com/Product/Product.aspx?Item=N82E16811147160

Redbone U3

 

[Gahl1k]

It won't fit.