Source:
http://isiforums.net/f/showthread.php/1056-Minimum-Recommended-System-Specs-for-rFactor-2
MINIMUM:
CPU: 2.4 GHz Intel Core 2 or 2.4 GHz AMD Athlon x2
Memory: 2 GB
Video Card: nVidia 8600 GT or ATI/AMD 3850
Video Memory: 256MB
Operating System: Microsoft Windows XP, Windows Vista, Windows 7
DirectX: 9.0c
Storage: 4 GB
RECOMMENDED:
CPU: 3.0 GHz Intel Core 2 Duo or 3.0 GHz AMD Athlon II x2 or better
Memory: 4 GB+
Video Card: nVidia 250 GTS or ATI/AMD 4870 or better
Video Memory: 512MB+
Operating System: Microsoft Windows Vista 64bit, Windows 7 64bit
Storage: 4 GB+
Note:
2008 C++ Runtimes SP1 required (included with installer).
rFactor 2 executable is 32bit. 64bit OS recommended above to allow more than 4GB RAM.
