it looks like my brother PC.
I bought him the GPU as a gift.
His RAM is 2 GB
Frankly he never had any trouble running games on it. The last game he tried was FEAR 2 and I dont remember him mentioning any problem with the game.
So, your PC will be alright even with Crysis, though turn off AA and AP and try to tweak down your video setting as neccessary, its a very good game you dont wanna miss.
and have a good gaming life. :)
PLAYSTATION®3 is the future.....NOW.......B_E_L_I_E_V_E










i found out the hard way 



