My aging dinosaur runs SH4 pretty good with the best graphics. I use TMO so that adds even more demand (I think anyway). I even run with good levels of AA and AF. I ran higher AA and AF before I updated my nVidia drivers a while back which seemed to lower my performance in that area. Anyway, since my computer ran SH4 so well, I am hoping it may run SH5 as well. Now I just gotta wait to see how many bugs Ubi decides are sufficient for release.