Ok here is my situation. I have a celeron 533 not o/c'd at all. It's running with 64meg of 133mhz ram fsb at 66mhz I have a tnt 2 m64 and 17 gig hard disk and a bran spankin new monitor. I'm looking to upgrade like this, 256 meg of ram added to the 64 there, another 20 gig disk, sb live 5.1, cambridge soundworks speakers and g4ce and of course a new cpu and motherboard. The question i put forward to you guys is what chip suits me best. I'm looking to spend no more than 400 dollars...that's Australian so anything less than a 1 ghz thunderbird is within my price range. From what i can tell getting a p3 is the best option (the 866) because it comes with the stock standard 133mhz fsb. Athlons can go higher than that but my knowledge about athlons is somewhat lacking (hence my post) so i would appreciate any help you guys and gals could give me regarding this. I'm not newbies when it comps to upgrading my comp but it's been a while since i upgraded my comp...lol so u can spare me all the details, just a quick run down on why you think your solution is best for me. thanx in advance for all your help 