Is there an equally efficient freeware like Jupiter or TLP for Linux?

[widestination]

Jupiter, as everyone knows who has even primary level of knowledge about Linux, maintains the cpu temperature and balances it, extends battery life/performance to name a few. TLP is another such kind of software. Unfortunately, when my love for Windows comes from automation and utilities, I could not find a software to automatically/detect for managing cpu temp, safe process management and not just like undervolting settings, motherboard detection as speedfan does.

Lowering maximum processor power state to 90%, could not solve my problem. I have replaced my battery, use a moderately good cooling pad, replaced HDD, did a servicing to clean inside but still can't play sims 3, nor can I play a youtube video more than 10-15 minutes! And this is NOT always due to overheating.

I know I am raising the issue for the third time - (http://www.sevenforums.com/performance-maintenance/274676-my-dell-inspiron-has-started-stopping-down-unexpectedly-again.html)

 

[widestination]

Speedfan benchmarking and task manager screenshots

Hi again,

The screenshots benchmarked by Speedfan are attached with one having the capture of taskmanager.

1. How do I know my motherboard model and necessary important info so that I can underclock my laptop to test if heat can be reduced?
2. Can it be reduced after underclocking?
3. Why is my HDD and GPU/CPU shows "fire images" (exceeds tolerable temp) and what are the ways to resolve this?

Please read the first post prior to this one.