DR 4000 is still no go...working on gear 1 3866 now
special tweak only engage for short range below 4000 to be safeDR 4000 is still no go...working on gear 1 3866 now
What bios is the M12A bios based on? I assume 2103.special tweak only engage for short range below 4000 to be safe
so added tweak to maximus tweak mode 2 for a much wider range without affecting normal XMPs: just choose mode 2 in below bios
odd. i havent seen 11900k on gear 2 showing any diff on imc ..i9-11900K (SP89) @stock---4800Mhz-C19-28-28-48-1T----1.66V---SA 1.2V---MCIO 1.26V---Stressapptest----1 Hour
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Trying mem OC on my SP89, turns out the IMC is a lot more finicky requiring specific voltage ranges for SA/IO to stay away from errors.
My SP85 would train 5066MHz C20 1T easily though it needs a little more voltage in the IMC and does away with 10-20mV less VDIMM at each frequency point. SP89 has a noticeable hard wall with memory scaling, mostly no POST up till 1.4V SA/IO for 5066 C20.
Might attempt 5066 C20 1T GSAT 1H on my SP85 soon.
get the updated one listed in the z590 oc formula mobo threadWhat would be regarded as safe SA voltage 24/7? Currently running 4 x 3733 CL14 with 11900k SP94 and 0707 BIOS on MH13. Was hoping to push it to 3866 for now before venturing into gear 2 mode.
Can anyone recommend timings to tighten for sub 40ns? Currently ~43-44ns in AIDA just using BIOS mode 2. Complete n00b with memory OC, I usually just follow guides and hope for the best with each new build.
Asrock timing config isn't reading timings correctly, any idea why?
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