know i have 2 sticks of 1/4 of a gig ram running at 400 and another stick of 1/2 a gig running at 333 know there all in my gigabyte K7 Triton GA-7S748 this motherboard does not have dual DDR(my friend said you have to have dual DDR to run 2 stick or more of ram proprly). 1. Is what my Friend said true? 2. What Speed is my combinded gigabyte of ram running at 333 or 400? 3. What do you sujest I do about this? should i remove the half gig stick running at the slower speed??