Anyways, I did memtest on one of the two modules, and it started erroring straight away!?!?! I left it for 5 minutes and it got over 500 errors!!! However the other module was clean for 8+ hours.
![Image](http://img134.imageshack.us/img134/4913/dsc01358ak4.th.jpg)
I wonder if my memory has always been that screwed, I can't believe that it didn't crash more often (although it really did crash alot).
I have always suspected that there was something wrong with my rig, but put it down to unsucsessful overclocking (even though the RAM was at less than stock speeds). So have had it running at stock for the past few weeks. Maybe this discovery will in fact mean that my overclocks were in fact sucsessful and it was the RAM causing false positives to all my stability testing!
Dan