Frame-rate Issues

[DennChooch]

already discussing this somewhere else but perhaps this is good info to other readers;

amd athlon 64 x2 4800+ 2.5ghz
2gb ram
win 7 64-bit

wasn't surprised about frame drops due to my lack of ram, eventhough i run other games such as dirt 3 and gta 4 just fine, but the game becomes absolutely unplayable during the night. tried just about everything, fiddled around with every setting--no luck. shame, love this game.