ill use this thread to collect some new test bioses for the boards, maybe also to explain some less understood options
to disable cores ccd go here and choose ccd xx bit map down core.
each ones stand for an enabled core
best to disable from the back, ie:
110000
instead of 0011000
after selection press downcore apply changes or discard if made mistake
ocpak/octools
FAQ:
7950x not boosting pass 5.5G -> check that CStates is not disabled
Detailed Explanation on CState Boot Limiter
Test BIOSes:
Spoiler
new:
X3D OC Preset for those MB with asynch BCLK Support: (for simple slight perf boost for X3D)
DOCP/EXPO Tweaked: (for simple timings tightening)
strixe-e 1515
for crosshair and strix e-e:
explanation of segment2 Loadline:
customize a heterogenous loadline for a dual segment workload range.
example above shows loadline=L6 when current is in range of 0~40A, and Level4 when current is above 40A.
Adds for x3d
dynamic ccd priority switch with core flex, os / driver agnostic so win10 win11 ok
Algo as follows:
If condition reached and ccd0 specified, then check current mem/cache activity > threshold and hysteresis reached, if fulfilled then switch
If condition reached and ccd1 specified, then check current mem/cache activity <=threshold and hysteresis reached,, if fulfilled then switch
Default hysteresis =4
Can combine multiple algos for ccd priority so combinations are wide
works on non x3d too but of course senseless on it. detailed explanation here.
I never used UEFI 1801, but UEFI 9912 started showing option to save profile as CMOS file. Comparing same profile saved as CMO & CMOS the files differ.
I am starting to save my profiles as CMOS file. Any insight you can give why saving profile as CMOS file has been created in UEFI?
For me on AGESA 1.2.7.0 well determined profiles have same stability and I can use same settings.
This is 9400C44 on ASUS ROG Crosshair X870E APEX with KingbankDark 2x24GB 6800C32 SK Hynix M die kit.
HWINFO was not running during LinpackXtreme run, it is in screenshot to capture VMISC in use for my records and sharing, as no other SW shows VMISC on Ryzen 8000 series.
This is 3 of 6 8700F / 4 of 7 8000 series I have, it has a crazy SOC/VDDP voltage curve for MEMCLK in use, this is a BIN'd CPU example on show. None of the 8700F I have tested do not do 9400MT/s, they just do not do it with +50mV to stock VSOC and +0mV to VDDP.
Those that think VMISC does nothing on Ryzen 8000 series, I suggest test more.
I have seen a 8700F that could not POST FCLK 2550MHz, complete POST if VMISC is bumped. I have seen stability improve in LinpackXtreme and other test loads with bumped VMISC with CPU shown in above screenshots.
On Ryzen 8000 series there is no VDDG, which is used to improve FCLK stability on Ryzen 7000 / 9000 series, instead VMISC seems to do this from my experience.
Settings txt in ZIP attached to post.
I have kept my ASUS ROG Crosshair X670E HERO for a number of reasons. One reason it is a board that tends to be classed by ASUS as a "development" board.
Dev boards tend to get the beta first, will also have features in UEFI that others may not, how useful those features are tends to depend on what you do with board, some of these options can stop working as they worked on CPUs/AGESA when these boards were in use to test the platform before release to public.
In Tweakers Paradise there are two settings which maybe of interest to those that push things.
BCLK1 Amplitude
BCLK1 Slew Rate
I picked up on this whilst watching a video by Sugi0lover, link to video, the test for settings.
Which TurboV Core Version do you use?
Mine looks like that on X670E Extreme: (only a few Settings available - Ver 1.10)
