13thmonkey :
+1 supply and demand, when there is a very limited supply, any demand will cause a price hike.
Unfortunately Intel doesn't follow the same laws of economy that corporations that face competition do. The demand for their previous generation chipsets and processors unequivocally decline with the introduction of newer components. However the supply is typically still very high initially. This would indicate that price
should fall, however it does not. Look at cpus today that are still purchasable retail from prior generations. The i5-750 didn't drop in price when 1155 was introduced. it's just as expensive today as it was two years ago.
We're also watching as nVidia holds its ground in the gpu wars. The 7970 and especially the 7950 should have increased supply of upper-tier gpus thus creating a demand vacuum for the 580. Yet its price has remained rock solid. The 570 isn't dropping either.
The fact that AMD felt as though they could release a card at the $550 pricepoint should tell you all you need to know about the pc-part manufacturing process: When the competition is limited to a small easily controllable group, then price variation will be limited as well.