Hi im looking which edition of these 3 cards is the best
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127850&cm_re=gtx_970-_-14-127-850-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487090&cm_re=gtx_970-_-14-487-090-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814132038
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127850&cm_re=gtx_970-_-14-127-850-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487090&cm_re=gtx_970-_-14-487-090-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814132038