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#31
Those temps are very high.
From Post#5
Your CPU will throttle down before it reaches 72°C core temp.Don't go over 72°C, this is the Intel recommended max CPU core temp.
Intel® Core™ i7-920 Processor
Check if your CPU cooler is loose.
If it is, tighten it up, you will likely have to remove it.
If/when you do, clean the CPU and cooler contact surface with alcohol and a clean dry lint free cloth or coffee filters work well.
Get some good thermal paste, Arctic Silver 5 is highly recommended, if you haven't done this before try to get some help, this needs to be done correctly or the results could be worse.
It needs to be a very thin layer.
Thermal paste application instructions.
Artic Silver Instructions
Best Thermal Paste Application Methods
You can run the HDD diagnostic from a CD or USB memory stick, boot your computer from the CD/USB device.
Data Lifeguard Diagnostic for DOS (CD)