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CORSAIR Vengeance DDR5 64GB (2x32GB) DDR5 6000MHz CL30 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Gray (CMK64GX5M2B6000Z30)
Corsair

CORSAIR Vengeance DDR5 64GB (2x32GB) DDR5 6000MHz CL30 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Gray (CMK64GX5M2B6000Z30)

Bottom line: The CORSAIR Vengeance DDR5 64GB ($1,277.19 on Amazon as of 2026-10-21 10:14 UTC): 64GB across just 2x32GB sticks leaves two DIMM slots free; main trade-off: 1.4V is above JEDEC baseline, so expect more heat than stock DDR5.

$1277.19

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Buy on Amazon — $1,277.19 Compare to similar memory (ram)

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For desktop and laptop memory upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 64GB across just 2x32GB sticks leaves two DIMM slots free
  • ✓ 6000MHz with CL30 timings, the sweet spot for AMD Ryzen
  • ✓ One-click AMD EXPO plus Intel XMP profile support
  • ✓ Onboard voltage regulation for finer, more stable overclocking

Cons

  • ✗ 1.4V is above JEDEC baseline, so expect more heat than stock DDR5
  • ✗ Tuned for AMD 600 Series; Intel boards rely on XMP fallback
  • ✗ iCUE software required for voltage and RAMP profile control
  • ✗ Custom EXPO profile saving listed as available later, not at launch

Manufacturer description

The pairing of 32GB per stick with a 30-36-36-76 latency profile at 1.4V means you fill only two DIMM slots, leaving the other two open if you later expand. Corsair tightly screens the memory chips in this Vengeance kit, and onboard voltage regulation moves power control off the motherboard and onto the module itself, so frequency tuning stays stable where earlier DDR5 generations wobbled. You get one-click AMD EXPO timing alongside Intel XMP support, and iCUE software layers on real-time frequency readings, voltage adjustment, and custom RAMP profiles you can save per application. The solid…

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SpecPicks Verdict

SpecPicks scored CORSAIR Vengeance DDR5 64GB (2x32GB) DDR5 6000MHz CL30 AMD EXPO… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. Corsair's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this Corsair Vengeance DDR5 kit work in an Intel motherboard?

Yes. The kit is optimized for AMD 600 Series boards with EXPO, but it also carries an Intel XMP profile. Confirm 6000MHz support on your specific board's memory QVL before buying.

What are the exact timings and voltage on the CMK64GX5M2B6000Z30?

The kit runs 30-36-36-76 timings at 6000MHz on 1.4V. That CL30 primary timing is the tight end of the DDR5-6000 range.

Is 64GB of RAM overkill for gaming?

For gaming alone, yes, 32GB covers current titles. This 2x32GB kit makes sense if you render, compile, run VMs or local AI models, or stream while gaming.

Can I add two more sticks later to reach 128GB?

The kit uses only two DIMM slots, so two remain open. Mixing in a second kit often forces lower speeds or manual tuning, so buy a matched 128GB kit if that is the goal.

Do I need CORSAIR iCUE software to use this memory?

No. EXPO and XMP profiles are enabled in your motherboard BIOS. iCUE is only needed for real-time frequency readings, onboard voltage regulation, and custom RAMP profiles.

Key Features

  • Do it All, and Do it Faster: As modern CPUs feature more and more cores, the unprecedented speed of DDR5 ensures your high-end CPU gets data quickly, enabling faster processing, rendering, and buffering than ever before.
  • Onboard Voltage Regulation: Reliable voltage at high frequencies enables easier, finely controlled overclocking through CORSAIR iCUE software than previous generation motherboard control.
  • Custom AMD EXPO Profiles: Customize and save your own AMD EXPO profiles via iCUE to tailor performance by app or task for greater efficiency (available later).
  • Powerful CORSAIR iCUE Software: Enables real-time frequency readings, onboard voltage regulation, and custom RAMP profiles.
  • Part Number: CMK64GX5M2B6000Z30 | Latency: 30-36-36-76 | Voltage: 1.4V | Compatibility: AMD 600 Series

Full Specifications

BrandCorsair
Voltage1.4 Volts
RAM Size64 GB
Model NameVENGEANCE DDR5
Form FactorDIMM
Part NumberCMK64GX5M2B6000Z30 | Latency: 30-36-36-76 | Voltage: 1.4V | Compatibility: AMD 600 Series
Memory Speed6000 MHz
Model NumberCMK64GX5M2B6000Z30
Number of Pins288
Mfr Part NumberCMK64GX5M2B6000Z30
Memory GenerationDDR5
Compatible DevicesDesktop
Data Transfer Rate6000 MHz
Memory Form FactorDIMM
Additional FeaturesRegistered Memory
Computer Memory Size64 GB
Warranty DescriptionLimited Lifetime
RAM Memory TechnologyDDR5
Custom AMD EXPO ProfilesCustomize and save your own AMD EXPO profiles via iCUE to tailor performance by app or task for greater efficiency (available later).
Column Address Strobe Latency30

Ready to buy?

CORSAIR Vengeance DDR5 64GB (2x32GB) DDR5 6000MHz CL30 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Gray (CMK64GX5M2B6000Z30) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $1,277.19

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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CORSAIR Vengeance DDR5 64GB (2x32GB) DDR5 6000MHz CL30 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Gray (CMK64GX5M2B6000Z30)
$1,277.19
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