I have a gtx 760, this model: http://www.amazon.com/gp/product/B00DKX0NBU/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER
and i want to know if i buy another one will it support sli and will it be more powerful than a 780ti
and i want to know if i buy another one will it support sli and will it be more powerful than a 780ti