What is love?

i looked at some fractal design cases and i like both the meshify 2 and the focus 2. the focus 2 seems to heat up slightly more from what I have read tho. I will probably get a meshify 2, thanks for the advice! the computer should be done before august, since I should get the components around the 24th of july. and another question: is it really important to keep cpu and gpu temperatures as low as possible? or is there a certain temperature I should try not to reach?

I already have the peripherals. I prefer smooth gameplay over good graphics. My monitor is a 1080p 144hz 23" monitor.

1080p

PS. I mainly play videogames, but sometimes compile code or use a CAD or blender.