There is much degradation on visual quality and FPS if RFactor 2 runs in a Windows XP/Direct X 9 system?
I doesn´t like the image quality on my system:
Windows XP 2 GB ram, CPU AMD Athlom 64 X2 Dua Core 5200+ 2.71 Ghz ,
Geforce GTS 450 1 GB
Is worth to change the SO to Windows 7?