Intel(R) Q965/Q963 Express Chipset Family
this is your "graphivs card" but its integrated, meaning you dont have a graphics card. As others have pointed out this is your bottle neck.
Even with the most basic card you will see a great improvement, Entry cards can be had for $59 to a hundred dollars and a fairy powerful card for $150-200 and up
maybe someone on here who uses a lower end card can chirp in on the kind of performance they are getting. You just need a low end (if money an issue) PC slot video card
the minimum specs for silent hunter 3 is "64MB nVidia GeForce 3 or ATi Radeon 8500 Class Video Card" or eqivalent, if that helps
recommened specs is :128MB nVidia GeForce 3 or ATi Radeon 8500 Class Video Card
the Radeon is a desent choice, but they are hard to find, probaly your better off finding an equvalent newer card
http://www.amazon.com/gp/offer-listi...&condition=all
if you buy at amazon dont forget to go through subsim portal