Can I install more ram?

What do you think? Is it possible to add another gig of ram to my setup withouth encountering any errors. As you can see I am overclocking the cpu, but the memory is running at stock. I am asking this question cause I remember reading somewhere that they might be conflicts when using all four memory banks.

dja2k

yes you can, you wont be able to run 1t but only 2t timings.