In order to improve performance with FSX I am planning to upgrade my computer with the following, and would appreciate any suggestions for PSU,CPU cooling et.This is what I have now Windows XPIntel®Pentium®4cpu 3.06ghzNvidia Geforce 8600 GT (256mb)2.00gb.ramX-Power-ATX-400TDThis Is what I plan to install.Asus P6T Deluxe "OC Palm Edition" Intel X58 (Socket 1366) PCI-Express DDR3 MotherboardIntel Core i7 920 2.66Ghz (Nehalem) (Socket LGA1366gra Cheers,Ray London UK

Ray,Looks like the rest of your planned purchase got cut off (or didn't paste properly.)One comment is that unless you're an uberclocker, you probably don't need the "OC Palm Edition". All it adds to the P6T Deluxe is an external LCD display that shows various temps and freq's, and allows you to manipulate the freq's outside of the BIOS.Once the rest of your plan is there, I'm sure others will have some comments.Regards,...jim