I'm having an issue where my PC has a blue screen after about 10 minutes or so of running. I recently installed a new CPU AMD FX 8350. It worked fine for a few days then I decided to try the Asus Optimal mode, I activated it and my pc crashed, gave a blue screen error then restarted. I changed it back to default after that, I can get on to my desktop screen now but it still gives me a blue screen after about 10-15 minutes of being on, restarts and repeats. Any ideas on what's wrong or how to fix this?