I was planning to changing to an AMD Phenom II x4 970 chipset platform starting an Intel i7 920. I find that I possibly sell my Intel i7 920, 2GB DDR31650 RAM, and motherboard for around Rs 15500. I can able to get a Phenom II x4 970 and motherboard for around Rs 17000 by putting extra money from my pocket. I'm finding for improved performance in FSX. I don't over clock since I require reliability so I won't believe over clocking my Intel i7 920 to get better performance. Can it be useful to change to a Phenom II x4 970 platform from Intel i7 920? Do Phenom II x4 970 perform than better intel i7 920 ? So anyone has idea about the performance of this chipsets ? so let me know.