Game does not feel optimized

[Filizitas]

Im playing the Game with a Toaster:

Summary
Operating System
Windows 7 Professional 64-bit SP1
CPU
Intel Core i3 530 @ 2.93GHz 44 °C
Clarkdale 32nm Technology
RAM
4,00GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard
Acer ET1861 (CPU 1) 30 °C
Graphics
BenQ GL2250H (1920x1080@60Hz)
1024MB ATI AMD Radeon HD 5570 (Sapphire/PCPartner) 66 °C
Storage
931GB Western Digital WDC WD10EADS-22M2B0 ATA Device


Works fine when setting AA down and Textures to mid. No Crashes or Freezes. Perfect and smooth.