Hi everyone! Today I built a computer:

Ryzen 7 9800x3d (DeepCool LE240 V2 cooling),

MSI max x870 tomahawk,

Rtx 5070 ti (Msi shadow 3x),

32 gb RAM Adata xpg 6000 mhz (CL 36-38-38) (AX5U6000C3616G-DTLABWH)

M2 ssd 2tb (adata xpg)

Sata ssd 480gb (Hyperx)

HDD 2 tb

The 850 W 1stplayer ngdp power supply.

The full names of the discs will not be useful for my question.

What are the basic things I need to do in order for the system to work as stably as possible, as coolly as possible, and for as long as possible.

I've heard that x3d processors need to turn off sleep mode, maybe there are still some things that need to be done first.

I'm also thinking of making a processor PBO and overclocking the RAM timings a little, and I also need help with this issue.

I also installed Water cooling sys for the first time, maybe I need to adjust the curves of fans and poms in the bios somehow?