- I am a personal fan of the P4 Northwood core, as the other P4 cores can run very hot. I'd take it over an AMD, and to be honest, you probably don't need a 64-bit chip. Here are some comparison benchmarks I dug up through about 30 seconds of googling http://www.digital-daily.com/cpu/ath...ee/index03.htm
-I run EVE, winamp, and gaim at the same time just fine on 768 megs, with no problems in any of them. I'd say go for the gig, as games get better and better and need more ram, but if it's a cost problem, just go with the 768.
-If you're using headphones, my honest opinion is to not waste the money.
-I don't really know what kind to recommend, depends on if you're going AGP, PCI, or PCI-E, but an RTS can tax the GPU just as much as any shooter.
-The gimp- http://www.gimp.org/ Takes a bit of getting used to, but after getting used to it, I have most of hte functionality of PSP or PS.
-no ;o