F5F Stay Refreshed Hardware Desktop Discussion about Corsair Vegeance DDR5 16 GB 5600MHz XMP settings

Discussion about Corsair Vegeance DDR5 16 GB 5600MHz XMP settings

Discussion about Corsair Vegeance DDR5 16 GB 5600MHz XMP settings

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DanielEmpire
Posting Freak
781
08-18-2021, 05:52 PM
#1
Hi there, I understand your concern about the DDR5 memory card on your Intel I5-12600k system. With your setup—64GB 4x16GB Corsair Vegeance DDR5 5600MHZ, Z690-PLUS WIFI, BIOS 2204 and Windows 10 Pro 22H2—I noticed the crashes after using XMP profiles. You mentioned needing to raise the voltage to 1.3 instead of the default 1.25. This adjustment helps enable the XMP settings for your 5600MHz RAM. The higher voltage stabilizes the memory operation, allowing it to recognize and utilize the XMP profile correctly. It’s a common fix for DDR5 systems that require more power to support advanced profiles. Let me know if you need further clarification!
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DanielEmpire
08-18-2021, 05:52 PM #1

Hi there, I understand your concern about the DDR5 memory card on your Intel I5-12600k system. With your setup—64GB 4x16GB Corsair Vegeance DDR5 5600MHZ, Z690-PLUS WIFI, BIOS 2204 and Windows 10 Pro 22H2—I noticed the crashes after using XMP profiles. You mentioned needing to raise the voltage to 1.3 instead of the default 1.25. This adjustment helps enable the XMP settings for your 5600MHz RAM. The higher voltage stabilizes the memory operation, allowing it to recognize and utilize the XMP profile correctly. It’s a common fix for DDR5 systems that require more power to support advanced profiles. Let me know if you need further clarification!

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Kubninjan
Senior Member
389
08-18-2021, 06:11 PM
#2
It seems the issue isn't the memory VDD/VDDQ levels themselves, but possibly another controller voltage such as VDDQ TX. Many DDR5 boards automatically adjust these settings, and raising one can stabilize the IMC.
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Kubninjan
08-18-2021, 06:11 PM #2

It seems the issue isn't the memory VDD/VDDQ levels themselves, but possibly another controller voltage such as VDDQ TX. Many DDR5 boards automatically adjust these settings, and raising one can stabilize the IMC.