Oficiální nároky hry:
* Windows XP SP2 / Windows Vista / Windows 7
* Processor: 1.0 Ghz
* RAM: Windows XP SP2 - 256MB, Windows Vista – 512MB
* Hard Drive: 14GB
* Video Card: 32MB DirectX 9 compatible
* Other: DX9 hardware compatibility and audio board with speakers and/or headphones
* Online/Multiplayer Requirements: 56.6 kbps or better for online play
Takže chyba bude asi někde jinde. Zkus Google "Flight Simulator X running out of memory".