hiya kowa
what speed are you running 3dmark at and what processor , i have the patriot pc15000 and can bench 3dmark01 at 2012mhz , the board tends to overvolt the ram according to pc probe i get errors on memtest when i run the ram at 2.0v but at 1.94 volt no errors,what volts are you giving the ram 2.0volt ? so if you think its the ram at fault slightly lower the volts on ram and try it