Would these all work?
http://www.newegg.com/Product/Product.aspx?Item=N82E16811139041
http://www.newegg.com/Product/Product.aspx?Item=N82E16817151095
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130922
http://www.newegg.com/Product/Product.aspx?Item=N82E16819113286
https://www.amazon.com/EVGA-GeForce-Dual-Link-Graphics-02G-P4-2758-KR/dp/B00J3ZNB04
http://www.newegg.com/Product/Product.aspx?Item=N82E16811139041
http://www.newegg.com/Product/Product.aspx?Item=N82E16817151095
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130922
http://www.newegg.com/Product/Product.aspx?Item=N82E16819113286
https://www.amazon.com/EVGA-GeForce-Dual-Link-Graphics-02G-P4-2758-KR/dp/B00J3ZNB04