Since i built my first decent computer i dont think i ever had a computer that didnt run dual channel ram. Thats why i was wondering.

As for the problem. I really dont know if the ram is the problem without knowing the specs on the entire computer. A computer only runs as fast as the slowest part on it. I could have a killer computer with even a crappy PS or Graphics card and for gaming ti would suck.

What do you have for a processor, Graphics card - & interface, Power supply, mobo series, HD - including the interface.