Corsair Vengeance RGB DDR5 6000MT/s CL30 - 64GB (2x32GB) Black Intel XMP

The Corsair Vengeance RGB DDR5 6000MT/s CL30 sits at the top of the Vengeance RGB DDR5 lineup. It runs DDR5-6000 with the tightest timings Corsair offers at this speed: CL30-36-36-76. This is a high-performance kit targeting systems where DDR5 latency is a bottleneck.

Specs and Performance

Tested timings are 30-36-36-76 at 1.40V, activated via Intel XMP 3.0. SPD fallback is 4800MT/s at 1.1V. The elevated voltage (1.40V vs 1.25-1.35V on other variants) is worth noting; this is a more aggressive overclock, and not all memory controllers handle it equally well on all boards.

Effective latency at CL30 / 6000MT/s is roughly 10.0ns. For reference, the CL40 kits at the same speed land at ~13.3ns. That's a 25% reduction in access latency, which is meaningful for workloads that stress the memory subsystem: simulation tasks, compilers with large working sets, and dense in-memory databases.

Each module has ten-zone addressable RGB lighting controlled via iCUE on Windows. On Linux systems, LEDs light up at a static default.

Limitations

XMP 3.0 only, no AMD EXPO support listed. Ryzen platform users won't get the rated profile through EXPO. The 1.40V tested voltage is higher than typical DDR5, so verify that your specific board and BIOS handle it cleanly.

Non-ECC and unbuffered.

Best for: Intel 600/700/800 series builds where memory latency matters and you want the best-performing mainstream DDR5-6000 kit from Corsair.

Avoid if: You're on AMD Ryzen (no EXPO), your board has strict voltage limitations, or you don't need the latency advantage over the cheaper CL36 variants.