I have been reading some review on AMD 64 and Pentium 4, AMD 64 seems superior in game performances, while Pentium 4 is better in certain applications. However there is no side by side comparison with console emulators. Currently I doubt PCSX 2 or Dolphin uses 64 bit, HT or Dual Core at this point. I don't want to get a AMD 64 X2 4800+ and then find out that the fps for PCSX2 or Dolphin only increase by 2 in comparison with an old Pentium 4 2.0 ghz. Then again, will a 3.8 Ghz increase fps for PCSX 2 or Dolphin by at least 10?