I read an article where it says that you should use the pea method for a circle base cooler so that the thermal paste spreads into the shape of the base.
And use X method (or spread, although I know it's not good) for square coolers.
Is this true or does it not matter?

And use X method (or spread, although I know it's not good) for square coolers.

Is this true or does it not matter?