Xatinni

Thanks for the guidance @Fiery, after some research I now understand a little more about what the SPD chip does/reports, I moved the module to a new slot and the issue moves with the module. I will reach out to Corsair. As you said probably a faulty SPD chip, or the data was written to the chip incorrectly. thanks again for the assistance.

Thank you I found a similar issue in the following post DDR5 Bank switch issue on ASUS Motherboards · Issue #110 · memtest86plus/memtest86plus I will create a bug report with Asus, thanks again

Reboot and the Issue reappeared smbusdump_full.txt

I've just started playing around with EXPO profiles, (post my initial bug report), I've just had to reset the bois, at the moment memory is reported correctly, I will update with the SMBus Dump (Full) if the issue persists... thank you for the prompt response.

Incorrect ram capacity reported - v7.50.720, intimately moves to alternate slots, possibly between reboots, but not confirmed Motherboard: CPU Type OctalCore AMD Ryzen 7 7800X3D, 4800 MHz (48 x 100) Motherboard Name Asus Prime X870-P WiFi (4 PCI-E x16, 4 M.2, 4 DDR5 DIMM, Audio, Video, 2.5GbE LAN, WiFi) Motherboard Chipset AMD X870, AMD K19.6 FCH, AMD K19.6 IMC System Memory 64672 MB DIMM1: Corsair CMH32GX5M2B6000Z30 16 GB DDR5-4800 DDR5 SDRAM (42-41-41-77 @ 2403 MHz) (40-40-40-77 @ 2400 MHz) (36-36-36-70 @ 2160 MHz) (32-32-32-62 @ 1920 MHz) (30-30-30-58 @ 1800 MHz) (28-28-28-54 @ 1680 MHz) (22-22-22-43 @ 1320 MHz) DIMM2: Corsair CMH32GX5M2B6000Z30 16 GB DDR5-4800 DDR5 SDRAM (42-41-41-77 @ 2403 MHz) (40-40-40-77 @ 2400 MHz) (36-36-36-70 @ 2160 MHz) (32-32-32-62 @ 1920 MHz) (30-30-30-58 @ 1800 MHz) (28-28-28-54 @ 1680 MHz) (22-22-22-43 @ 1320 MHz) DIMM3: Corsair CMH32GX5M2B6000Z30 2 GB DDR5-4800 DDR5 SDRAM (42-41-41-77 @ 2403 MHz) (40-40-40-77 @ 2400 MHz) (36-36-36-70 @ 2160 MHz) (32-32-32-62 @ 1920 MHz) (30-30-30-58 @ 1800 MHz) (28-28-28-54 @ 1680 MHz) (22-22-22-43 @ 1320 MHz) DIMM4: Corsair CMH32GX5M2B6000Z30 16 GB DDR5-4800 DDR5 SDRAM (42-41-41-77 @ 2403 MHz) (40-40-40-77 @ 2400 MHz) (36-36-36-70 @ 2160 MHz) (32-32-32-62 @ 1920 MHz) (30-30-30-58 @ 1800 MHz) (28-28-28-54 @ 1680 MHz) (22-22-22-43 @ 1320 MHz)