CPU downthrotteling. Temps around 60-100°C

[Mig_Mikkel]

For the last 4 days, a PCMR redditor and I have been troubleshooting problems with my CPU. It seems to be downthrotteling itself because of heat. It is a 3.4 GHz processor but it runs 1.6 all the time, no matter what I am doing, and is usually around 60°C. When I woke up last saturday my PC was miraculously running at 3.5 GHz, and I had a great time runnning all my games at over 100 fps. That was until I went to check the temperatures and they were hovering around 100° C. After I rebooted my PC it was back to 1.6 GHz. We tried all kinds of stuff. I rearranged the fans in my PC. I took the heatsink off, applied new thermal paste, and put it on again. We tried disableing some processor C-steps settings and Intel Speed-Step. This is kinda my last try before going to a "real" PC store, and getting them to fix it, which I'd rather not have pay for .
If any of you have any things to try out, let me know.
Here is a link to my Speccy page: https://i.gyazo.com/8633b35f165f01248e7177b0cfa0eb1d.png
And here is a link to a 3DMark benchmarking right after a reboot.

 

[KirbysHammer]

What cpu is it? But it does sound like overheating. Since you don't know what you doing, take it to the shop and have them fix it.

 

[Mig_Mikkel]

What cpu is it? But it does sound like overheating. Since you don't know what you doing, take it to the shop and have them fix it.

Sorry I didn't post the speccy link. Here it is: https://i.gyazo.com/8633b35f165f01248e7177b0cfa0eb1d.png

 

[Wayfall]

What CPU is it???
What cooler are you using?
Have you put a decent amount of thermal compound on the CPU?
Have you installed the CPU and cooler correctly?
What motherboard do you have?

 

[Mig_Mikkel]

What CPU is it???
What cooler are you using?
Have you put a decent amount of thermal compound on the CPU?
Have you installed the CPU correctly?
What motherboard do you have?

Cooler: Hyper 212 EVO

Thermal Compound: Yes.

CPU Installed correctly: What exactly do you mean by this?

Motherboard: Here is my speccy page

 

[Wayfall]

If you don't install a CPU correctly it can cause heat issues.

Are there any bent pins in the socket?

What CPU do you have?

Did you install the cooler correctly? (full contact between the CPU and cooler)