Metro 2033 on GT 430

1024x768 High DX9 With Fraps:14- 26 fps Without Fraps: 18-38 fps my pc CPU - Athlon II x3 455 3.3 GHz GPU - Asus GeForce GT430 1024MB GDDR3 (128bit) (700/1600) Motherboard - Asus M5A78L Memory - Kingston DDR3-1333 2Gb+2Gb HDD - Samsung 165 Gb ATA PSU - Gembird 450w