I have always been curious on which one is truly better considering they are the same price. Since the R9-280X has one extra GB of Vram so does that aromatically make it a better GPU? In my openion i think the R9-280X could play games such as Skyrim with many mods such as Real Vision ENB and such.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127759&cm_re=R9_280x-_-14-127-759-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127741&cm_re=GTX_770-_-14-127-741-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127759&cm_re=R9_280x-_-14-127-759-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127741&cm_re=GTX_770-_-14-127-741-_-Product