Why are people choosing now to upgrade? You have newer stuff coming out in a few months-
hardware: CPU's, Memory, Video Cards, Motherboards
software: Win64, Linux64
Unless you really have a reason to upgrade, why not wait until these new items come out and prices fall on the rest.
Yea Intel dropped its prices, but thats so you'll buy stuff now so they can make their money before the next release. Everything available now will be the last of its kind for this era. AGP is switching to PCI-X. So the AGP cards will be phased out, not right away, but how many people you know still running PCI cards? DDR-II will replace DDR but I'm not sure how good that will be. You'll have a new 64bit processor from AMD and Intel being released. You'll see new motherboards fitted with PCI-X, DDR-II DIMM's and sockets for the new processors. New OS's will be released around the same time for 64bit systems. HL2 and Doom3 come out around this time also. What other games right now take that much power to run. I still use a 32mb Ati with a 800mhz PIII and play most of the games that are out right now.