Asians do better due to cultural reasons, not genetic ones. There's more societal pressure to do well. It's not economics or genetics, it's culture.
There is no biological evidence suggesting a difference in intelligence between races. Genetic differences between individuals of the same race are greater than those between people of different races.
Go back to ranting about how much your 10th grade class sucks because you go to a ghetto school where no one else realizes the supreme awesomeness of Dragon Force and yelling memes at random.