Question xmp profile crashing my pc will be really glad for help

Sep 11, 2021
Hi guys i built my pc 1 week ago and discovered that i can boost my ram performance using xmp profiles first of all this is my pc (have fun laughing on me its my first one xD):
CPU: Ryzen 5 5600x
Motherboard Name Gigabyte B550 Aorus Elite AX V2 (1 PCI-E x1, 3 PCI-E x16, 2 M.2, 4 DDR4 DIMM, Audio, Video, 2.5GbE LAN, WiFi)
GPU : AORUS GeForce RTX™ 3060 Ti ELITE 8G
Ram: vengeance RGB pro white 2x8 cl16 3200mhz
Water cooling : nzxt z63
case : nzxt 510 elite
ssd: 1tb 970 evo samsung
psu: 750 w antec

When im putting on xmp profile from bios and play games for 20 min - 1 hour my pc is always crashing another thing that i noticed is that i cant plug an external storage from wd company 1 tb to the computer because its crashing it too
when im not using the xmp profile i can plug anything i want i really dont know what im doing wrong + i am a newbie in all that things so i will be glad for help
Thanks for your attention :)
Last edited: