im going to have to second what generalvivi said, my computer had the shit kicked out of it also, i only played about 2 minutes worth on the map because of it. i thoght it was the shader causing it, but even when disabled it ran like shit.
i wish that the trees were enhanced to block out some of the view to the house, it blows really hard that as soon as you walk out as a ct there are 4 terrorists with awps shooting at you.