I believe TMPIN1 is your CPU. Those Temps are very High. Can you tell me what Thermal Paste you are using at the moment ?
Download SPEEDFAN, or SPECCY and post back the Temps you see on there. Don't forget to Post your PC Specs on here too.
Please check the following :
1.Make sure you Heat Sink fan is actually Spinning when the PC is Turned ON
2. Make sure your Heat Sink is mounted and Fastened properly
3. Make sure you are using the correct type and Amount of Thermal paste