I just have to, sorry. 1) 5770 is not being manufactured anymore. 2) Well, 6770 and 5770 are pretty much the same, but 6770 has HDMI 1.4a which allows displaying 3D picture. 3) You'd be stupid to go for the older generation of cards, you suggesting HD4000 series is like me suggesting you to buy a 2008 year car brand new, today, where as newer, more powerful/efficient models are availiable. 4) Only HD7950 is dated to come out in February so far and of course they are going to be more expensive as they are newer and on a new technology (28nm) 5) Usually when a new line launches, they stop producing the old ones, HD6000 series will only get cheaper because the retailers want to deplete their stocks to be able to get new cards in. 6) Any card will be good for just playing RS, but if you plan on actually playing games on the pc, I'd go for at least 7950, which is a step up from 6950. To be honest, I'd actually wait for nVidia kepler GPU-s first to see what they have to offer. 7) For $730 you got a LGA1366 processor which is a rather bad deal unless you got it in 2010. Sandy Bridge is so much better than Gulftown or Bloomfield, even with its only 4 cores. And to NoHopeLeft, 2500k can easily be fitted on any LGA1155 board, doesn't have to be Z68. P67 and Z68 are just the ones which are able to fully utilize the overclocking potential.