BF4 optimization

Hey guys I just bought an Alienware m17 but am experiencing overheating issues when I play bf4. I have an i7 8750h and when I don’t limit the FPS the temperature can reach up to high 80’s and I even undervolted my cpu but am still getting high temps. Other games run around mid to high 70’s which...

Just finished my pc today and I was running ET6 on my 990fxa-ud3 for a while to monitor my CPU temps and I got a GUI MFC has stopped working error. I tried running et6 again and when I do I do my board starts beeping in a 6 beep patern. Is this just ET6 acting up or is there another problem?