3dmark2003 under the stock cooler only did 405/825.

modding the stock cooler to watercooling, got me to 430/840 on watercooling 3dmark2003 stable.
modding the bios finally to max voltages, got me to 470/875 stable for 3dmark2003.

so from 405/825 to 470/875 with water and a better bios.