There is no comparison, the Amiga is far superior than a PC...in terms of an Amiga lover. Hardware wise the PC is of course far superior in processing power, just think the RAM speeds alone of a PC is well over 10x's the speed of an 060 CPU. Windows 7 is an excellent OS and the games on PC now are unparralelled. Now for the real comparison the Amiga is in my opinion the ONLY computer I love and collect. My Amiga's (2000, 500, 3000, 4000, 1000 and CD32) are the best. I still game on them, still compute with them and still love to turn them on and do just about anything from graphics, music and internet on them (the ones that are able to). The PC for me lets me game, work and go to school but never will a PC take the place of my Amiga's. If you loved your A4000 so much get her running again and go back to enjoying computing and use your beefy PC for the other stuff:) Cheers!!!