the specs on the powermac g4 are. 500mhz 256mb ram 40gig hdd ati rage pro 128 dvd-rom keyboard+mouse how much is to much to pay for this powermac i would prefer info from a user with an older system not a monster powerhouse G5 or dual cpu system. i will be doing the following upgrades to the system. max out the ram to 2gigs upgrade the G4 cpu to 1.4ghz slap in a dvd-burner i have plenty of these. the guy on craigslist said it runs good.