Hi, I dont want bother you... but i really need that you see the posibility to answer a solution to my problem posted. I know that is very annoying answer to people that ask the samething one and another time... but im asking for too many days and trying everything that i founded in forum and have the same problem. I did look twice on each post and do everything that its possible to do... but nothing... read the readme on RT and nothing. Please just said something... with 9800gtx i have enable the core and memory in RT to OC. but with my other card (install separatelly) 9800gtx+ i have unable (N/A)... i did reinstall RT, drivers... windows vista 64Bits... and nothing Please give me some answer... though that you cant because is the answer is so obvius ... Salute. ps: My respects to your hard work.