Batch 3240C292 maybe here, U can help me a little about mine problem...

Thank's in advance!

I have quoted from mine other mesage:

"Hi all!

I have ASRock Z77 Extreme 6, now using 2x2Gb G.Skill PI series, official are 2200Mhz/7.10.10.28/1,65Vdram, as seen in cpu-z windows.







From as I know, those mems are capable of more than 2400-2600Mhz with relaxed latencies, but on mine unit, doesn't want more than 2200Mhz, rarely boot into 2400Mhz, with 8 or 9 CL, 2 from 5 tryies, on AUTO SPD or manual set SPD....

Once I saw booted at 2400Mhz with CL7 at 1,74Vdram, but just one time...

I tryied with more voltage, even at Vdram, even also at Cpu, VTT, Vccsa, etc, no succees for booting, always restarts with cpu at 3500Mhz and default ram of 1333Mhz.

Cpu looks promising, as I get full stability for 4800Mhz at 1,24 vcore in bios on LLC1, 1,248-1,255 showed by cpuZ in full load on Prime large FFT , LinX, etc.

Could be a bad (poor) IMC on that chip?

Can U advice me for some settings to reach more than 2200Mhz with that MB wich officialy is capable of 2800Mhz for ram?

I bought those ram too:



and not even at 2400Mhz, no booting, tried also XMP1,3 (official specs), on XMP or manual SPD setting, nothing...

On other computers, ram was achieved 2900+ Mhz, and at me, not even 2400...

What is wrong?"

EDIT:


I have decided to lower 100Mhz and 40mVolts, and use 24/7 like here: