I have a solid i7 gaming rigi7 920 OC 4.0 GHz - Asus P6T WS Revolution - 6 GB 1600 DDR 3 Ram - Asus GTX 275 896 MB - 1 TB WD Caviar Green HDD -Noctua NH-U12P SE2 CPU-Cooler Which part to replace/Upgrade next?- Anders Weber

what are your expectations, your budget and what will you be using it for? that's a great set up as it is

1. Get a good SSD for your scenery: If you have a lot of photo-real scenery an SSD will dramatically reduce your FSX start-up time. Make sure you get a good SSD (Intel, for xample) with upgradeable firmware.2. The nVidia Fermi series video cards seem to be giving good results, so you might want to go there.3. Get Microsoft Flight (FS11?) when released "sometime" in the future :-)Cheers,- jahman.