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Been running these timings for about a month now, has been 100% stable. Looking to push it a little further than this, can anyone recommend any values I should try to reach? PC does not boot at 3800MHz/1900MCLK so that's a bummer. Kit is Crucial Ballistix RGB (2x8GB) 3600 CL16.
 

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Got tRFC 252 stable by going up to 1.48V in BIOS. No improvements at all in benchmarks compared to tRFC 264, tho...so not sure if its worth it.

2460016
 

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It's at 1866, just the FCLK fluctuates in this program
Not sure it works that way, so i would double-check anyway.

ZenTimings_Screenshot_26685110,3057817.png

PS:
If I get it right, the readings here (SMU related) mean nothing unless the corresponding values have been manually set in uefi
(for example VDDG and VDDP voltages in my case)
 

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It's at 1866, just the FCLK fluctuates in this program
FLCK flactuates because of DF Cstate. it's to save energy. If you disable it it stays locked.

Same kit as you (BL8G36C16URL.M8FE1 , REV E, A2). MSI mortar max b450, ryzen 3600, all auto on cpu with pbo off.


Ram voltage is 1.38 (1.392 shows on hwinfo). try first with gdm on. Also ALWAYS disable memory fast boot, test and if everything is stable only then enable memory fast boot again. So far that's the "best" stable profile i have (dram benchmark is 117.78, latency 64.7, custom latency 69.9)
2460085
 

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Got tRFC 252 stable by going up to 1.48V in BIOS. No improvements at all in benchmarks compared to tRFC 264, tho...so not sure if its worth it.

View attachment 2460016
Sorry, forgot to mention. If something is "off" please tell me. :O
 

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It does work that way
Care to elaborate?

FLCK flactuates because of DF Cstate. it's to save energy. If you disable it it stays locked.
You mean this?
SMU-options.jpg
If so, then apparently something's off with your claim, as the reported FCLK freq is rock stable. (previous setting was "AUTO")
 

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2T / GDM off timings attempt, please give input for improvement. Sadly cant beat my latency no matter what i try, always around 63.5ms in AIDA.

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