Hey should I place my motherboard and other stuff out of PC case for better cooling and result?

[shivansh.aeyron]

I have placed my pc out of case is this ok or I should place it in a case?

 

[mbilal2]

Place it back inside the case. Your PC components are exposed to static electricity and it can easily kill your part(s). Get better cooling for your CPU/GPU, add more fans to the case or get a new case. It's not worth the risk.

 

[USAFRet]

I have placed my pc out of case is this ok or I should place it in a case?

It will probably get better cooling inside the case.
That is what the case and fans are designed for...to guide the air around and over the components.

 

[Solandri]

Although it may seem counter-intuitive, cooling inside a hot case is better than cooling when exposed to open air. Air cooling comes from a combination of air temperature and current. If the air isn't being forced to move, the hot components heat up the air right next to them, creating a boundary layer of hot air which impedes further cooling. (This hot boundary layer eventually floats away due to thermal convection - hot air rises. But nowhere near as fast as a fan can blow it away.)

So cooling is better inside a case with adequate ventilation. The fans create an air current, causing the hot stagnant boundary layer of air around hot components to be drawn away and replaced with fresh cooler air. Even if the fresh cool air inside the case isn't as cool as your room air, it's still a lot cooler than the air in the stagnant boundary layer.

 

[shivansh.aeyron]

I have a old pc tower of Asus that's why I was asking

 

[shivansh.aeyron]

I get GPU temps as follows over locked and and heavy gaming- 47*c and
Normal using - 35*c