Is there a cpu today that has as much of an impact as the 2550K had way back with price and performance? My present video card is the GTX-460 with I think 768mb. Will this card perform better than say the AMD 5600G onboard graphics? I am hoping to just upgrade the cpu, motherboard and memory for now and when the GPU prices come back to earth I will upgrade video. I would like to keep the price in the mid range unless you think it's not worth it from the 2550K. How would this setup play Flight Simulator.