My system kept getting unstable lately again, rebooted itself several times this past week. Mostly playing Modern Warfare 3 (surprisingly in menus, rather than during gameplay), but it happened to me once during web-browsing and while doing something in 3Dsmax. But then i played Sins of a Solar Empire 2 for almost 6 hours, had massive battles of 2 full-cap fleets and nothing, all good. And that i would suppose is more CPU heavy scenario than MW3 menu. It bogs my mind whats going on. It had no single crash for the first like 4-5 months.
Anyway, dropped my OC for the moment, just let the DOCP on, to see, if it could have been OC related. It was only very very mild OC, well, its not like you could OC further, but perhaps some of those cores could not manage even 100 MHz more that i set them up to run at. Or it was that Dynamic OC Switcher acting up. Wish me luck for that to be that case. I can live without those additional 100-200 MHz, but i dont want to worry its some HW issue that would force me to deal with RMA something.
Finally, happy Christmas everyone!