just upgraded to i5 2500k. oced to 4.00ghz but the physix score is very low. http://3dmark.com/3dm11/1749841?show_ads=true&page=/3dm11/1749841?key=JAYrYzdMeLbTBXRMSjq3h5a0LaU3Hq i have 1 stick of 2gb RAM. i did disabled power saving and thermal cpu throttling, also disabled speedstep and turbo mode. but still i get the low score. what could be wrong??