Monotype wrote: » Did you run tests to see if it was stable in the first place - memtest86 is a good one from memtest.org. You need to put it on disc or USB drive and boot from it.
Monotype wrote: » You mentioned that you would be getting more sticks of RAM; you should adjust your settings/overclock after you get them. Often you won't get as good timings and speeds with more sticks of RAM so it would be a waste of time if you did it before upgrading. Also, do you actually need more than 6GB of RAM? I agree with EdE, overclock the CPU first for the biggest gains. Bear in mind that overclocking the FSB on that system will also overclock the RAM, so I would suggest to underclock the RAM while overclocking the CPU, then test the RAM at higher speeds if you wish to do so.