Hi, I am totally inexperienced in this field and would be happy if someone could give me some advice.
My hardware is this and I use it with Windows 10:
CASE: Phanteks Enthoo Luxe Tempered Glass Full Tower (black) - black (multi-color LED)
CPU: Intel i9 7940X
MOTHERBOARD: Asus PRIME X299-DELUXE
VIDEOCARD: NVIDIA GEFORCE GTX 1080Ti
RAM: DIMM DDR4 32GB G.Skill PC 3200 CL14 KIT (4x8GB) 32GTZR Tri/ Z RGB [F4-3200C14Q-32GTZR].
COOLING SYSTEM: Corsair H150i 360mm cooler
POWER SUPPLY: Corsair CP-9020093-EU RMx Series ATX/EPS 850 Watt Power Supply
SSD Drive: (C) 512GB Samsung 960 EVO PCIe M.2 NVMe
Since I work with my PC for many hours a day, the fan noise started to bother me.
So I switched from "Balanced" to "Silent" and the fan noise decreased but the heat increased a bit.
I am attaching several pictures to make it clearer and would like some advice if I can continue to leave the fans on "Silent".
Sometimes I do video editing and the CPU and GPU strain more.
This picture is from when I put "Silent" but without any work from the PC.

This photo refers to when I set "Silent" but while using export clips from the timeline of the video editing software (Edius 9) But the temperature even reached up to 50 ° C.

These are the temperatures while I was doing video editing.

My question is:
could I leave the "Silent" option without damaging the various PC components?
Now it is winter in my country, could I leave it "Silent" even in the hottest months of the year?
Thank you for your advice.
EDIT:
Now I have checked the "Temp7" of the mobo with the computer almost inactive and I have noticed that the temperature is unfortunately always 68 °. And it was 68 ° even when it was with the "Balanced" option.