N64 the best one is Surreal64XXX... Becuase it has three emulators built in. Psx I beleive would be PCXBOX? I think thats what its called.
ok and what about the ps1? also is there anyway that you can put your own video plugins into surreal xxx 64?
like the above poster said. PCXBOX is by far the best ps1 emulator around and i dont know about the plugin thing for surreal64