Give ya a some what General idea of what I have to Run FSX Gold / Acceleration to really good capability
I also use Track IR and FS Widgets and sometimes a registered version of Fraps tho too,,,
plus on the Flight Simulator Machine I sometimes Paint aircraft too,,,,
My Specs :
Windows 7
64 Bit Machine
FSX Gold / Acceleration Edition / Boxed edition
12 Gigs of Ram / more for handling my paint programs tho
XFX 6950 Video Graphics Card / and a - 650 Watt Power Supply { ----------very Important to choose a power Supply that's compatible for the type of Video Graphics card you use !!!! Right Wattage to properly power that video card - very important !!! lotta mistakes made here !!!!!
Quad Core Processor
3 cooling Fans in the case itself and 2 in the Video card and 1 in the power supply itself.
I use 3 - 27" monitors
Saitek Digital Flight Yoke
Saitek Combat Rudder Peddles
Saitek Throttle Quadrant
and last but not least - 2 Liter bottle of Pepsi and some good home cookin !!
bout it simple specs give ya a general idea anyway.
I tried to keep it simple the less I have to tinker the better I'd rather spend time Flying than tinkering with hardware and software !!
Another computer across from me is what I use for general internet and to download all the Aircraft.
Bout it, keep it simple - KISS , you'll have less problems !!