Ive had the most success with turning the shadows off and the curve detail way down to low, everything else medium and a 1024x768 res. The differences you see on screen are minor and it's a good performance increase. I rarely notice a drop below 15 fps and Omaha ran quite smooth, no blistering frame rates but I was sitting on about 20 fps during the stroll up the beach.
Thats all on a PIII800 with GF3 and 512Mb Ram.
Either way if your getting nothing below 15 fps, you should be pretty happy.
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