Setting the precision [closed]

1. Do you have to keep precision x1 open?
2. Can I close precision x1?
3. How to set precision in C++ for float?

Do you have to keep precision x1 open?

Px1 needs to be open for custom fan curves to be applied. Overclocks, temp targets, and static set fans will stay applied when px1 is closed.

Can I close precision x1?

Yes you can close it and everything but custom fan profiles and some RGB settings will work like it was open (static fan speeds will work though).

How to set precision in C++ for float?

To set the precision in a floating-point, simply provide the number of significant figures (say n) required to the setprecision() function as an argument. The function will format the original value to the same number of significant figures (n in this case).