XMP Ram Question

Oct 21, 2018
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Hello,
first my pc Setup

CPU : AMD Ryzen 7 2700X 8x 3.70GHz So.AM4 BOX
RAM : 16GB (2x 8192MB) G.Skill RipJaws V schwarz DDR4-3200 DIMM CL16-18-18-38 Dual Kit
Mainboard :Asus ROG Strix X470-F Gaming AMD X470 So.AM4 Dual Channel DDR4 ATX Retail
Gfk : gtx 1070 msi

My Question :
why does Xmp reduce my Ram to 2100mhz ?
https://www.bilder-upload.eu/bild-946ebe-1540160969.jpg.html
https://www.bilder-upload.eu/bild-09340f-1540161013.png.html

I made it Manuel to 3200mhz does anything bad can happen ?
https://www.bilder-upload.eu/bild-55a7d8-1540160938.jpg.html
https://www.bilder-upload.eu/bild-09340f-1540161013.png.html

i only read that my pc can be beecome unstabil.

Thx for you help