PC won't turn on anymore

[Julian_35]

Hey so the other day I upgraded my CPU from a am3+ 6300 to a am3+ 9370. I installed it and everything was running fine until I restarted my PC. It kept having the windows 10 circle keep rotating for an hour. So I tried reformating my hard drive. 30% into the reformating process it freezes again.... Opened up my PC and noticed that everything was getting extremely hot. My Mobo is 4 years old and was thinking that the Mobo could not handle my new CPU. So I got a new motherboard. Put everything back together it booted up to BIOS and started seeing my CPU temps increase gradually just In BIOS up to 79°c before shutting down. Now my PC will turn on all fans will run and then shut down after five seconds. But before it shuts down it does like one really hard rev on all fans then lights flicker and it shuts down. I have an h100i liquid cooler and the light on it is usually white and I noticed it turns red whenever this is gonna happen which I feel means my CPU is overheating.

Specs:
H100i liquid cooler v2
Am3+ 9370 8 core
GTX 1070 Nvidia
16gb gskill ram ddr3
Samsung 250gb SSD
WD 1tb HDD
EVGA 850w psu
Asus 970 pro gaming aura mobo

 

[refillable]

Some bad things can happen after upgrading... I felt that many times. It might be that the cooler isn't installed properly, or that the thermal paste is dry/too little/missing. Some worse conditions like broken coolers might even be happening, but no one here wants that, ehehe.