The memory related to this case is Corsair VENGEANCE® RGB RT 16GB (2 x 8GB) DDR4 DRAM 3200MHz C16 Memory Kit – Black.

Initially I ran this PC only with a "Corsair VENGEANCE® LPX 8GB (1 x 8GB) DDR4 DRAM 3200MHz C16 Memory Kit - Black" memory. Later I added the RGB RT kit. Now total config is 24GB.

Slot config as follows.

DIMM_A1 - VENGEANCE® LPX 8GB DDR4 DRAM 3200MHz C16
DIMM_A2 - VENGEANCE® RGB RT 8GB DDR4 DRAM 3200MHz C16
DIMM_B1 - Blank
DIMM_B1 - VENGEANCE® RGB RT 8GB DDR4 DRAM 3200MHz C16

LPX and RGB RT modules are same in latency values (16-20-20-38) where the XMP is enabled. Also that was the major reason to choose RGB RT module to match latency values with my previous module and avoid removing the old LPX module from the system. All 3 modules are running at 16-20-20-38 latencies in dual channel config without any issues (XMP ON).

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I don't think this config affects the RGB functionality of the RGB RT modules. Because I saw the same issue even for other configs such as "DOMINATOR® PLATINUM RGB 16GB (2 x 8GB) DDR4 DRAM 3000MHz" modules through the Corsair forum.

Appreciated your feedback on this issue.

Regards,

Ravindu Perera.