Hi NEON10338. According to System Requirements Lab your pc should be able to run HAWX 2.
CPU Minimum: 3.0 GHz Intel Pentium 4
RAM Minimum: 1 GB Windows XP / 1.5 GB Windows Vista, Windows 7
Video Card Minimum: 128 MB DirectX 9.0c-compliant card with Shader Model 3.0 or higher (NVIDIA GeForce 6800 / 7 / 8 / 9 / GT200 / GT400 / GTX series or ATI RADEON X1600 / HD 2000 / HD 3000 / HD 4000 / HD 5000 series)
Now these are the minimum requirements so you might have to lower details a bit.