Quote Originally Posted by 'Bravo',index.php?page=Thread&postID=85304#post853 04
What should these settings for the ram be? Any link to a helpful page? I have 4x 1GB DDR2 667 ram, I think. Very small chance it could be 800
There is part of your problem. When filling all four ram slots the voltage regulator is taxed quite a bit. When using all four slots the ram voltage has to be boosted a bit to compensate for the voltage droop. Since you tried this already and overclocking failed you will have to underclock the ram and then bump the voltage again. -OR- Only use 2 ram slots with 2GB on each. There is a chance your ram may have been damaged already from being run in 4 banks with voltage droop/sag.

Remember the more ram slots used and higher memory size requires more power=more amps=drain on voltage regulator=voltage drop/droop/sag if the regulator is not up to par.