lol, but a pentium d is enough? your not making any sense. and yes you would see a difference. even if it's peaking and theoretically won't make a difference. i'm saying it is enough, i bet you don't even have a celeron to back up your claims. i do. as i said, it's night and day. go on youtube and search this topic, it will tell you you don't need the latest cpu. and that it's sufficient enough.