X670 / X870 resource thread

[Shamino]

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 

strixe-f 1515 

strix e a 1515 

crosshair hero 1515 

crosshair gene 1515 

crosshair extreme 1515 

creator 670 1515

creator b650 1515

strix 650E I

strix 670 itx

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.

[crash_ice]

Dosen't fix  the 00 code at boot qhit Ram Led on ...

Only thing for boot is hit the button retry.

[benni1990]

I Update the Bios but now i have a Unknown Device in Device Manager?

I Only dissable SVM and iGPU from 9800X3D

[mimosoft]

Same for me!

Asus Rog Strix X670E-F

Disabled: SVM, internal graphics, onboard audio device

[bogsha]

Sometimes the iGPU is still visible in the Device Manager, even if you had disabled her in the BIOS. You cant install the driver. 😉 I had that in the past , but it disapeard one day, and ofc i forgot it, bcs why getting bothered when nothing is missing.

[Mister_Benson]

Pareil ici, un périphérique inconnu est apparu dans le gestionnaire depuis la mise à jour vers 2702.
Tentative de réinstallation du logiciel du chipset AMD, rien à faire, le périphérique inconnu ne disparaît pas.

Edit : ROG CROSSHAIR X670E HERO

[magix86]

Hello,

same for me with bios 2702 on  ProArt x670e/7950X3D, unknown device  ACPI\AMDI0204\2&DABA3FF&0
ACPI\VEN_AMDI&DEV_0204 , ACPI\AMDI0204 , *AMDI0204

Does someone know which hardware is it  (SMBus, GPIO, S4/S5, new games items config in bios, monitoring workaround ..) haven't find this id for now into inf files from drivers pkg or on the web...) ?

really unknown hardware? Is it a new name of a existing component ?

up: new drivers 7.1.8.129

AMDI204 matches new driver App Drv compat.db , new item in bios 2702 in AMD\CBS menu

Packages/IODriver/APPCOMPATDB/APP Compatibility Database Driver/W11x64/AmdAppCompat.inf:%AmdAppCompat.DeviceDesc%=AmdAppCompat_Device, ACPI\AMDI0204
Packages/IODriver/APPCOMPATDB/APP Compatibility Database Driver/WTx64/AmdAppCompat.inf:%AmdAppCompat.DeviceDesc%=AmdAppCompat_Device, ACPI\AMDI0204

All other things seems good, no error in event, no crash, no lag since upgrade from 2007 this morning. Thanks.

[Swifty16]

Many Thanks!  I re-installed the chipset drivers and all is good now 🙂

[iamgarffi]

I take it that Gaming Adaptive CCD parker will improve latency in actual games.

Is it expected to produce a drastic decline in synthetic benchmarks like CB23?

[MultiDoc]

Is this "Gaming Adaptive CCD Parker" a new addition to the latest BIOS ? Cause I don't have it on mine... (running BIOS 2604 on a Gene X670E)

[iamgarffi]

Not sure if its exclusive to 800-series chipsets. I have X870E Hero.