Selling a used Corsair Dominator Titanium RGB 32GB (2 x 16GB) DDR5 kit, model CMP32GX5M2B6000C30, in black.

This kit is in used, good condition and includes its original box. The black heatspreaders have scratches from CPU cooler mounting and removal. The modules function like new and have passed MemTest86 without errors. The kit has not been altered.

Per Corsair specifications, this kit is rated for DDR5-6000 (PC5-48000), CL30, 1.40V, with Intel XMP 3.0, aluminum heatspreaders, DHX cooling, and RGB lighting controlled through Corsair iCUE. The module labels and recorded XMP profile specify 30-36-36-76 timings at 6000 MT/s.

Condition

Functional: Validated on an AMD Ryzen 9 9950X / ASUS ProArt X870E-CREATOR WIFI, BIOS 9004. The attached MemTest86 V11.7 Pro report dated October 27, 2026 shows PASS: 60/60 tests passed, zero errors, with each listed test completing 4/4 passes. Elapsed time: 6 hours, 39 minutes, 18 seconds. CPU-Z, HWiNFO, and Task Manager also show the full 32GB detected.

Cosmetic: Used, good condition. Scratches are present on the black heatspreaders from CPU cooler installation and removal. Please review the photos for their exact appearance and the condition of the box.

Included

• Corsair Dominator Titanium RGB 32GB (2 x 16GB) memory kit
• Original box

Compatibility / Technical Notes

Label specification and automatic BIOS settings: The original box and module labels specify 6000 MT/s at CL30-36-36-76. However, with this kit as received, the BIOS automatically selected 6200 MT/s at CL32-38-38-80, as shown in the attached validation screenshots and MemTest86 report.

After receiving the kit, I installed it and enabled the memory profile, then entered Advanced Mode with F7, toggled the setting to Auto, and switched back to DOCP. 6200 MT/s was the automatically selected setting. I did not manually set the memory speed, timings, or voltage. The RAM kit has not been altered in any way. This note explains the difference between the printed label specifications and the automatic settings observed on the pictured system with the kit as received.

The kit uses Intel XMP 3.0 profiles, accessed through DOCP on this ASUS AMD motherboard. The attached report lists XMP Profile 1: 6000 MT/s, 30-36-36-76, 1.40V and XMP Profile 2: 6200 MT/s, 32-38-38-80, 1.40V. The completed MemTest86 run validates the automatically selected 6200 MT/s settings with zero errors.

This is an Intel XMP DDR5 desktop UDIMM kit, validated here on the AMD system shown. Check your motherboard's QVL, BIOS support, and CPU cooler clearance. Attainable speed and stability depend on the CPU memory controller, motherboard, BIOS, and memory configuration. Profile settings may require BIOS configuration on your system.

Buyer Notes

• Sold exactly as pictured and described; one kit containing two 16GB modules.
• Please confirm motherboard and CPU memory compatibility before purchasing.
• For fraud prevention and shipment verification, all item serial numbers are recorded and logged prior to shipment.
• Item condition and packaging are photographed/recorded before shipment to help prevent shipping or return disputes.

References

• Corsair product page
• PCPartPicker listing

Tags

Corsair, Dominator Titanium RGB, CMP32GX5M2B6000C30, DDR5, 32GB, 2x16GB, DDR5-6000, CL30, Intel XMP 3.0, black RAM, desktop memory, MemTest86, tested