Hello. I have the following system CPU-Z validation : [https://valid.x86.fr/wh2l9m](https://valid.x86.fr/wh2l9m)
Gigabyte Z690 UD DDR4 – Intel Z690 rev 11 –
Bios : American Megatrends International LLC. F28 (12/14/2023)
CPU is : 13900 K
I use default settings 13900K and lower end RAM as below
**Total Size**
65536 MB
**Type**
Dual Channel (128 bit) DDR4-SDRAM
**Frequency**
1200 MHz (DDR4-2400) – Ratio 1:18
**Timings**
17-17-17-39-56-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
**Slot #1 Module**
Kingston 16384 MB (DDR4-2400) – XMP 2.0 – P/N: KHX3000C15/16GX
Still the system is not stable. I can’t figure out what is wrong
I feel like I have to set some values manually
I got a watercooling so I can increase voltage I believe