Hardware PS3 Phat CECHL CPU Heat is 80°C

[KrypicX]

Is that heat is okay or something wrong with my CPU.

What did i do? :
Enabled the cobra mode

 

[DinohScene]

You should take it to a repairshop and ask if they can change out the thermal paste between the CPU/RSX and the IHS.
It's likely dried up, hence the temperatures.

 

[Kazesama]

you could also raise the fan speed... iirc the fan speed is set to 32% by default