10-04-2022 06:30 AM - edited 10-18-2023 07:20 AM
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:
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.
Solved! Go to Solution.
04-01-2023 10:31 AM
Somehow my reply seem to have disappeared, not sure why. Nevermind, it seems to be possible to get 4 sticks of DDR5-6000 stable on ASUS Prime X670-P BIOS 1410 BETA with some minor setting tweaks in BIOS. Even with optimized timings.
Good job on this BETA BIOS, also in regards of auto-recovery from non-working settings and Q-LED improvements for better status feedback.
04-02-2023 06:02 AM
Now finding the time to summarize again my recent conclusions.
I am positively surprised by the BETA BIOS 1410 on my ASUS X670-P. In fact I have been unable to get anything stable or even POST properly after BIOS 0823. Though on 1410 I have found quite a bunch of options to get a stable, performing and power-efficient system.
So the settings I am currently running:
With those settings my system is very stable and pretty power efficient.
My system specs
Wishes for future BIOS updates:
04-03-2023 02:47 AM
Need to reply to myself here as I got some additional findings:
So my stable settings for now:
04-02-2023 10:52 AM - edited 04-19-2023 09:05 PM
As someone else mentioned, I had a recent reply that seems to have vanished...
I have the X670E-E. With every BIOS I have tried (0705, 0805, 922, 1003, 1004), EXPO (I or II) settings reset to default/auto (4800MHz instead of 5600MHz) after a restart even though in the BIOS it will still show EXPO is enabled. What happens during the reboot is the system shuts down and the fans turn to full speed as if the system is starting the boot process. Then after a couple seconds the power just cuts off. Then after a few seconds the system turns itself back on and starts the boot process and does so successfully but the RAM speed is only 4800MHz and has the looser timings.
To get EXPO back, I have to set EXPO to Auto, restart then re-enable EXPO. Then everything continues to work so long as I shutdown from Windows instead of reboot. Unfortunately, I have to reboot to install patches or some drivers so I experience this at least once a month. RAM is G.Skill Flare X5 (F5-5600J3636C16GX2-FX5).
I have not messed with MCR. Only other BIOS settings I change are PBO Enhancement 70c, Motherboard LED to Stealth when power is off and Secure boot to Windows mode.
Anyone experience anything similar or have an idea of something to try?
Edit: This issue may be resolved with 1101 and enabling MCR from AI Tweaker menu. I was hesitant to try MCR for the longest time as I seen so many talk about stability problems with it enabled. I thought memory training each time would help avoid problems but actually seemed to cause a problem in my case.
04-02-2023 05:23 PM
I have the same mobo and it has been flawless for me but I have not moved from 0805 as the newer bioses sound like a train wreck. Am waiting for something stable
04-03-2023 09:37 PM
I was able to finally update my bios to 1004 by enabling EXPO in the Advanced\AMD Overclocking\DDR and Infinity Fabric Frequency/Timings\DDR Options\DDR Timings Configuration menu. You might try that instead of setting it from the main menu.
04-02-2023 04:30 PM
Is it possible to turn off the LEDs of the audio outputs on the back?
It is annoying that they remain on even when the PC is off or in standby.
I ask if you can insert this new entry duo bios.
04-02-2023 04:59 PM
Find the option under Advanced, Onboard Devices Configuration in the Advanced section of the BIOS.
04-02-2023 08:52 PM
I am having an issue with memory training required every boot/restart when EXPO is enabled even though my memory is listed on the motherboard support matrix. If I disable MCR, system is unstable with bluescreen. If EXPO is disabled, system boots fine without needing to train memory. I tried all BIOS from 0805 to current 1004.
MOBO: Asus X670e Extreme
Mem: G.SKILL F5-6000J3040G32GX2-TZ5NR 64GB 6000Mhz CL30
CPU: 7950x3d
Hoping someone can look into this
04-03-2023 12:28 AM
Did you try to disable Memory context restore?