I gotta admit Playbus he has a point. I mean clearing your PC of useless files surely speeds it up since it doesn't have to go through all those files to do what it was told to do.
ANYWAY changed my mind. Ordered PC right now and got a confirmation. If it interests you the specs are:
Intel? Core? 2 Quad-Core QX6700 Extreme Processor (2.66GHz,1066MHz,8MB cache)
4096MB 667MHz Dual Channel DDR2 SDRAM [4x1024]
750GB (7200rpm) Serial ATA/100 Hard Drive with 16MB DataBurst? cache
SINGLE 768MB nVidia? GeForce? 8800 GTX graphics card
So lets get this straight. So far we have:
Disable the indexing service, Disable un-needed Windows services, Enable advanced hard drive speed options, We have the programs Strider suggested but you need knowledge of your processes (something Task Manager can't tell us), Diskeeper, Tuneup Untilities, avoid stuff like Registry Cleaners or Registry Defraggers, Avast Scanner, Sygate, CCleaner, Spybot / Ad-Aware.
Ok so I'll get all those and do it every week
But seriously you don't need all of those so I'm going to think wisely about which to use.