Can't get my 2x8GB 3000MHz ram running at the rated speed on Ryzen

[Deleted member 2449989]

I bought Corsair Vengeance LPX Black DDR4 3000MHz 2x8GB (CMK16GX4M2B3000C15) with Ryzen 1500X. My motherboard is X370 Killer SLI.

I can only get my ram running stable at 2800MHz. I got them running at 2933MHz but not close to stable.

I tried higher timings, but I didn't want to go to far. What is the highst timings, before it isn't worth going for 3000MHz?

Is it Ryzen limiting or the motherboard, or a 3rd thing?

 

[Dark Lord of Tech]

2933 or near there is normal for Ryzen with 3000 rated modules.

 

[Deleted member 2449989]

But I can't get the ram running stable at 2933MHz, how high can I set my timings before it isn't worth going for 3000MHz?

Right now my timings are at 15-17-17-35