The only thing i see is that the Processer Speed is a little slow it is 2.1Ghz whn required by SSE is 2.4Ghz
Here is SSE System Minimum Requirements
Windows XP, Vista or Windows 7
Pentium 4 2.4GHz or AMD equivalent 1GB (Windows XP) or 2GB (Vista or Windows 7)
GeForce 6800 or ATI X1800 (with 256MB memory)
Sound card
Mouse with scroll wheel
Optional: Joystick, Joypad or Steering wheel