1964 and PJ64 do not have better graphics than each other, they are just cores, the plugins are what produce the sound/video and input.
I object to 1964 being labeled "best for slow systems", my system is not slow and I still think its the best, its compatibility is equal or better than PJ64's.
Project64 is easier to set up i'll grant you that but if you put some effort setting 1964 up it can be as good if not better.
Also I'm sick of these sort of threads, what is it with people, can't they fecking try things out themselves? its faster than posting a thread. Its not like there isn't enough information to make up your own damn mind.