Maybe someone out here already knows, thats why i would rather ask then just do it first. i want to build a new system, thinking of a 2700k intel and 3 of the nvidia 560ti 448 core cards for 3 way sli. i'm pretty sure the 560ti 448 core will do 3 way sli. i understand there will be a performance jump from 1 card to sli, but how much of a jump can i expect going to 3 way sli? the last system i built was a q6600 and 8gb ram and 2 asus 8800 gt 1GB cards. this system has worked well over the years for me. but almost 5 years later its showing its age. so i want to build a new system. i want to get a 3930k 6 core but as hard as they are to find at this point i'll just go with the 2700k. that said, i'm wondering if its even worth it to go to a 560ti 448 care 3 way sli? the rest of the specs are kinda "normal" thinking of a ssd for the os and a 1 or 2 tb drive for other stuff. maxing out the ram to 16GB, any thoughts?