Memory can't go over 2100Mhz - Asrock Z77 oc formula and G.SKILL F3-12800CL6D-4GBPI

[sirbaili]

Hi guys.

I have a leftover 4 memory sticks of G.SKILL F3-12800CL6D-4GBPI 6-8-6-24 1600Mhz 1.6v.

My motherboard is: Asrock Z77 oc formula and cpu is i7-3770k.

I can do 8-10-8-26 2000Mhz with only 1.58v. and it's possible when I rise a BCLK.



Increasing voltages or relaxing timings does not help to oc memory further.

I know that those are PSC chips.

Do you have any idea what can be done to improve OC.

I am posting memory timings Below.

thanks in advance.