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roupa_de_trapo
Adept III

B650E-E XMP unstable memory (AGESA 1.0.8.0 BIOS v1813)

BIOS v1813 did not allow activating XMP. My DDR5:

H5CG48AEBD
X018 229A
DTAGH950WZ5

SK Hynix/ by GeIL Polaris DYNA5 SLT 6400MHz/XMP 32-39-39-96 32GBx2 and 1.40v

GeIL China customer service: b2c@geil.com.cn support: info@geil.com.cn 

DUAL DDR5 32GB GeIL 6400MTsDUAL DDR5 32GB GeIL 6400MTs

SPDSPD

the configuration in the images below on 6000MTs was not stable either:

6000MTs unstable6000MTs unstable6000MTs unstable AIDA646000MTs unstable AIDA64

I left the configuration in the images below in a more standard mode, but activating NITRO and MBIST, so I left the timings up to the system. I preferred not to test stability in applications like TM5 because I know it will crash.

6400 default timings6400 default timingsAIDA64 6400 default timingsAIDA64 6400 default timings

 

 

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roupa_de_trapo
Adept III

The configuration below is more stable, but may not pass very heavy tests, because there may still be some impedance parameter that is not well adjusted in automatic mode. I prefer not to clarify what was done because it is not exactly the best solution, so the best will come when a new AGESA version comes out.

 

6200MHz ddr56200MHz ddr5DDR5 TRAININGDDR5 TRAININGVOLTAGESVOLTAGESDDR5 OPTIONSDDR5 OPTIONSDDR5 NITRODDR5 NITRODDR5 MBIST DATA EYEDDR5 MBIST DATA EYEDDR5 MBISTDDR5 MBIST

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roupa_de_trapo
Adept III

OpCode Set Provider Traits {77811378-e885-4ac2-a580-bc86e4f1bc93}. Error: 0x0000005
ErrorCode 3221225477

CA Tx Phase Shift Clk = 0
CS Tx Phase Shift Clk = 0
CK Tx Phase Shift Clk = 0
CA Rx Phase Shift Clk = 4
CS Rx Phase Shift Clk = 4
CK Rx Phase Shift Clk = 4

 

6400MTs6400MTsPBOPBODIGI VRMDIGI VRMCORE RATIOCORE RATIO

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roupa_de_trapo
Adept III

The configuration below is more stable, but may not pass very heavy tests, because there may still be some impedance parameter that is not well adjusted in automatic mode. I prefer not to clarify what was done because it is not exactly the best solution, so the best will come when a new AGESA version comes out.

 

6200MHz ddr56200MHz ddr5DDR5 TRAININGDDR5 TRAININGVOLTAGESVOLTAGESDDR5 OPTIONSDDR5 OPTIONSDDR5 NITRODDR5 NITRODDR5 MBIST DATA EYEDDR5 MBIST DATA EYEDDR5 MBISTDDR5 MBIST

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