I am using the DH55HC motherboard which is running the stock heatsink with a Core i5-750. It was running fine for about 2 weeks but last night when I tried to start it then the Desktop Utility shows me two thermal warnings. The warnings that I got was for processor temp of 272F and other was for 274F. At both the time my machine was running at the time. This is the first time I am seeing any warning message on my desktop so I don’t have any idea about that. If you know the reason behind this or the solution for that then I request you to share that with us. Any helpful suggestion from anyone would be really appreciative.