AniChatt :
Hmm very unlikely. What is your room temp? For temp of 80C for a 65W cpu is really high. Is it in regular high load or prime test load?
For gpu if you get FE in cheaper price then good for now. But you may face issues with temp as they have terrible coolers. However it will not thermally throttle as long as your case fans working fine and you clean the dust regularly. If you don't have any better option then nothing to say.
Right now room temps go between 26-30C which i guess is pretty hot. Haven't had the chance to test my temps on winter but my old case gave me around 80-85 on full load, which is pretty bad compared to those same temps at several degrees hotter room temps. I will however change the fan setup, as the 2 default case fans are pretty weak and the third one is very powerful, so i'll put the most powerful as intake and the 2 default ones as exhaust to see if that improves.
As for the gpu, well, even FE from nvidia are out of stock. Sucks to be me i guess.