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XMP Profile doesnt work on Z690 Maximus Hero

Level 7
Hello, i have a z690 maximus hero and i dont get the xmp on running correctly without errors on TM5 with anta777 profile. I've put 1.2V SA, 1.4V IVR Transmitter VDDQ, Memory Controller Voltage 1.3V idk legit dont know what to do at this point.
I got a G.Skill Kit 2x16 GB DDR5-6400 CL32-39-39-102, its even on the QVL List of the motherboard, can it be that either my ram is faulty or my mobo?
My Specs are:
I9 14900KF running on Stock
G.Skill Kit 2x16 GB DDR5-6400 CL32-39-39-102
Z690 Maxmimus Hero


Hello mdlk268

Do you have your memory installed in the A2-B2 memory slots? (2nd and 4th slots from the cpu)

If you do, then raising a few voltages might get you stable.

With XMP enabled, your memory kit sets the Dram VDD and Dram VDDQ voltages to 1.40v, you can try raising these voltages as well as a few others.

You'll have to enable High Dram Voltage Mode in the bios.

1) Dram VDD voltage: 1.45v

2) Dram VDDQ voltage: 1.45v

3) CPU System Agent Voltage: 1.25v - 1.30v (try 1.25v first)

4) IVR Transmitter VDDQ voltage: 1.40v

5) Memory Controller voltage: 1.35v - 1.40v (try 1.35v first)

Any better with these voltages?