Got this board a couple of weeks ago and noticed there was no thread for it yet, so here we go! 
Zendal
761 - 780 of 850 Posts
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229 Posts
Name it Kombo Strike 3 or CO -30, It's certainly not stable over here either. I'm getting CB 15000 with CO -12 and that IS stable.
Of course it might be well stable for others, don't know, but I don't understand people blindly setting -30 and expecting it to be stable or have the best results for all applications without testing other settings. To each his own ;-) ?
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229 Posts
Same here, all good.
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8 Posts
hi guys, I'm using R5600X with this board on DDR3800 IF1900 (ie. 1:1).
Just updated my bios to latest (last update was a year ago) now my PBO advance boost across all cores varies and lower overall. CB R20 showed 4100-4200 used to be 4500-4600. Nothing has changed on my Bios settings I use Curve Optimizer with PBO advance and LLC set level 3 both SOC and core voltage. WHat i found was better stability in games and smoother fps. Did you all experience the same?
Just updated my bios to latest (last update was a year ago) now my PBO advance boost across all cores varies and lower overall. CB R20 showed 4100-4200 used to be 4500-4600. Nothing has changed on my Bios settings I use Curve Optimizer with PBO advance and LLC set level 3 both SOC and core voltage. WHat i found was better stability in games and smoother fps. Did you all experience the same?
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2 Posts
I have stopped using LLC manual settings for a very long time now. Yes, my curve optimizer won't be stable at -30 settings etc. , but the performance is the same and the CPU doesn't get hot at all (5800X3D , 5950X)
X570 Tomahawk w/ 5800X, 32Gb, 3080 12Gb, M.2 SSDs and a custom loop.
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1,319 Posts
How do you have yours set? I have not messed with mine since shortly after built, because as soon as I set the uefi it would go completely unstable (like unable to boot to windows).
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2 Posts
I just leave it at Auto. I think that means almost no LLC since the voltage will go down for about 50mv when the cpu is loaded.
I do find it weird why your pc would become unstable when playing around with the uefi.
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722 Posts
Tested new Bios, first bios without issues with step by step dram oc. No black screens of dead. And if i had one i just had to wait for windows to pop up odd to. But ok for me better than Bios reset and back to start.
Back to old settings without issues.
Back to old settings without issues.
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722 Posts
This means unstable settings. Mostly RAM.
You dont need to use LLC. Auto is enough.
Are you use all core OC?
What else is not on Auto?
I would advise you to go back to default.
Reboot and check you Uefi for that behavior. Later start with RAM/IF Speed. Step by step.
Stable>Ram timings reboot after primary timings setup.
Same with subtimings. If you uefi get stuck you will know why. Leave Cpu at default. You will not notice a difference, Only in benchmarks.
Ram/IF speed is more important.
This board regulates LLC at Auto pretty good.
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722 Posts
If i remember correctly Auto and 5 or 6 are similar. Der8auer did a test. With a MSi570 board.
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