2x F3-17000CL11D-8GBXL

[werie]

Hi i got 2 of these kits and i cannot get this memory stable on 1600,1866 or 2133 also when i use xmp profile.
I don't know much about overclocking so i don't know what i need to change.

Model of the motherboard: Asrock P67 Fatality Professional
Model of the memory: 2x F3-17000CL11D-8GBXL
Model of the CPU: Intel 2600K @ Stock

Need some advise.

With Kind Regards

Werie
The Netherlands

[Tradesman]

XMP won't work with two separate sets, set the timings and freq manually per spec then, since it is two sets may have to increase DRAM and/or VCCIO voltages