It has been about 2 years since I upgraded, feels like 5 years. Currently have i7-2600K @ 3.4 GHz, 16GB RAM, and 4MB GTX 680.

How often do you all upgrade? Has tech doubled since I bought mine?

Everything is working ok for me and I probably don't "have" to upgrade, but money is not really an issue and I really could use more power if I want to box more than 5 in Rift.