Hello, This morning I powered on my computer like any other day only to get a DrMOS overheat warning pop up. I built this system on November 16th and it's been running fine until today. I had it overclocked until about last week when I decided I'm not doing anything that really needs an overclock at the moment, and brought it back to default settings. Last night I played some games (WoT and BF:BC2) for a little bit later into the night than usual, but nothing that would stress anything on the system. I read that clearing the cmos might help, but it hasn't in my case. I am running the latest bios for my motherboard. My system specs: System Name: Snow Owl Processor: i5 3570K Motherboard: MSI Z77 MPower Cooling: Xigmatek Dark Knight II Night Hawk Memory: Patriot Limited Edition 8GB (2x4GB) DDR3 1600MHz Video Card(s): XFX Core Edition Radeon HD 7850 Hard Disk(s): Intel 520 series 180GB, WD Scorpio Black 320GB Case: NZXT Source 210 Elite (white) Power Supply: Rosewill Hive 750 Any help would be much appreciated, thank you.