My graphics card is a GeForce 9500 GT with 1GB DDR2. Game runs perfectly without glitches even on everything except SSAO maxed out.
I had an ATI card long ago that was x1300\x1550. Game would run but crashed about 5 mins after gameplay. It was running, but at about 40 to 50 FPS, even on low settings but the crashes were bothering me. So I guess that checking the system requirements on this site might help:
http://www.game-debate.com/games/index.p...%20Descent
If that doesn't help, then there might be a problem that needs more work. Also, if you updated your drivers to the latest version and if Amnesia still doesn't work, it is a bad thing then. But, keep trying. Maybe you're missing something.
Infrequently active. Don't expect an immediate response. Best to contact me at a different locale. If I create a thread, expect me to be quite active.