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XMP Instability on TUF Gaming Z790-Plus D4

BarryB
Level 7

‎03-07-2023 11:30 AM

Latest BIOS 0809 + ME Firmware, enabling either XMP I or XMP II causes games to quit silently back to desktop or system boot errors, setting back to AUTO and system is stable again!

Memory is Corsair Vengeance LPX CMK32GX4M2D3600C16 3600Mhz 16-19-19-36 XMP 2.0 bought as a 2 x 16gb kit!

Not on the QVL, so does this need manually setting the timings/voltages?
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2 REPLIES 2

Silent_Scone
Super Moderator

‎03-08-2023 05:18 AM

Hello,

Not being on the Qualified Vendor List means the kit hasn't been tested internally. However, the XMP profile should still apply successfully. If unsure I would recommend returning the kit and opting for a memory kit present on the QVL.
13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090
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BarryB
Level 7
In response to Silent_Scone

‎03-09-2023 04:42 AM

Silent_Scone@ROG wrote:
Hello,

Not being on the Qualified Vendor List means the kit hasn't been tested internally. However, the XMP profile should still apply successfully. If unsure I would recommend returning the kit and opting for a memory kit present on the QVL.


The XMP profile applies but the system is unstable. I'll get the XMP timings from the modules and try manually setting them to see if that works!
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