Not a heat issue Also, the host was doing this on a stock running L5640 and I've been running this OC with windows and WCG for 24 hours or so. My RAM is underclocked also, maybe I should try to clock the ram up. Even with 4gb it seems thats not enough ram for a hexacore running Linux and WCG!

After leaving the computer idle for an hour or so, I look at the task manager and everything is 100% with no drops but RAM usage is still ~80 - 85%; I might have to drop a 6gb kit in here and see what it does.