Time for a new PSU?

[Jakedapeguk]

Hi peoples

I was wondering if someone could shoot me some advice.

my current pc shuts down after 45 minutes or so of gaming.
I know this normally points to the psu, (all my components, mobo, cpu, memory are only 12 months old).
the psu is around 6 years old, yeah I know.

Voltages though are as follows -
3.3046
12.024
5.16

just looking at my temperatures, its looking way hot in that case of mine

System is 42c
CPU 37

I'm maybe thinking this might be a case of overheating than an issue with my psu

Do I need to fork out some cash?

 

[Jakedapeguk]

yeah apologies for the double threads, I had other ideas and thought it might not be the psu.
I will keep the posts to the other thread, as its more a generic question and i dont think its going to be an easy answer