Getting crash with XMP

[DSD27]

This is my Ram: F4-3000C15D-16GVR-G.SKILL International Enterprise Co., Ltd.

I have a 2600X and ASRock Fatal1ty B450 Gaming K4.

With the XPM profile (3000mhz) I'm getting a crash when gaming for a while, with 3066mhz it won't boot. Selecting 2933mh solves the problem. I don't wat to be experimenting a lot, what is mor likely that I have to change in order to get stable 3066mhz? Voltage or timings?

[curiousmind34]

48 minutes ago, DSD27 said:

This is my Ram: F4-3000C15D-16GVR-G.SKILL International Enterprise Co., Ltd.

I have a 2600X and ASRock Fatal1ty B450 Gaming K4.

With the XPM profile (3000mhz) I'm getting a crash when gaming for a while, with 3066mhz it won't boot. Selecting 2933mh solves the problem. I don't wat to be experimenting a lot, what is mor likely that I have to change in order to get stable 3066mhz? Voltage or timings?

In my opinion, just keep it at 2933 mhz. It’s literaly 100mhz which would bring about a 3% performance improvement in speed of ram and 1-3% in speed of system, but because it significantly increases the instability of the system, It’s not worth it.
 

[DSD27]

1 hour ago, curiousmind34 said:

In my opinion, just keep it at 2933 mhz. It’s literaly 100mhz which would bring about a 3% performance improvement in speed of ram and 1-3% in speed of system, but because it significantly increases the instability of the system, It’s not worth it.
 

I agree, but 3066mhz is only 66mhz above what the sticks are supposed to work, so it should be pretty easy to make it stable. It used to be stable at 3000mhz, I don't know what changed, if it's due to bios update or because I've activated Global C-States, or something like that.