Wrong on all accounts, NVIDIA series 605 through 640 are office graphic cards or multimedia cards as they call them, not intended for gaming.
Even if you can set BF3 to ultra on a 620 you won&1quo;t get more than 5-10 FPS.
2130 and 8400 GT can not run BF3 at all.
I have pe1onally played BF3 on a 9600 GSO with playable frame rates in single player, but in multiplayer it pissed itself and died:P
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