[SOLVED] Asrock Phantom Gaming 4 and Ram

[Metamorpheous]

I just bought Asrock Phantom Gaming 4 ---i5 9600k---Gskill Trident Z 3200 ram.When the bios chooses 3200 for ram speed the system will freeze---but if I choose 2600 or 2666 it runs great.
Not sure how to fix this --ram is 3200.
Do I need to tell bios to have more power to ram ??
If so how is this done ?
Thanks in advance for your help

 

[dorsai]

Use the XMP profile and make sure to manually set the memory voltage to the required amount...typically 1.35v but look at your memory info to be sure