Your report will be appreciated, though probably not adressed to. On the Steam page it is clear Larian promises nothing for your GPU (min GPU=NVIDIAï½® GeForce 8800 GT (512 MB) ).
Your GPU reminds me of the first gpu I upgraded my old pc with (nvidia geforce 7950 GT). Funny thing is, I was unaware my power supply was insufficient for this upgrade. That costed my an additional 100 euros. Ah good old times..
