I am going to be running an AMD64 2800+ or a 3000+ with a Radeon 9800 PRO (128 Mb). Is 512 Mb of RAM (see title for brand) going to be enough memory to play FarCry? I am going to be getting another 512 Mb 2 weeks later., but for now, am I going to be ok? Thx in advance, I really appreciate it.