Corsair Vengeance RGB 64GB DDR5-6400
This 64GB DDR5 kit delivers 6400 MT/s speeds at a tight CL32 latency, ensuring high-end Intel CPUs get data quickly for demanding tasks. Built-in voltage regulation and ten-zone RGB lighting controlled via iCUE software provide stable overclocking and extensive visual customization. It’s best for gamers and workstation users running memory-intensive applications like 4K video editing or complex 3D rendering.
Snapshot
The 30-Second Version
Fast, pretty, and stable when it works. Just don't expect iCUE to be your friend.
Pros & Cons
Pros
- Blazing fast 6400 MT/s with CL32 timings 95th
- 64GB capacity handles gaming and heavy workstation loads 92nd
- Gorgeous ten-zone RGB lighting 90th
- Stable XMP profiles, especially on AMD systems 90th
- Limited lifetime warranty
Cons
- iCUE software is a bloated mess
- Hynix Die-M vs Die-A compatibility lottery
- Not on QVL for some motherboards
- Four-stick setups can get finicky
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 21 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
We were genuinely surprised by how well this kit overclocks. One owner pushed it to 6800 MT/s at CL32 with no issues, and even tried 7200 MT/s before their CPU gave up. The stock 6400 MT/s CL32 profile is already in the 95th percentile for speed, so you're starting from a strong place. Latency sits at 88th percentile, which is solid but not the absolute best. The 1.40V voltage is standard for DDR5 at these speeds, and the onboard voltage regulation gives you some headroom for tinkering.
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | UDIMM |
| Total Capacity | 65536 |
| Modules | 2 |
| Per Module | 32768 |
| Pins | 288 |
Performance
| Speed | 6400 |
| CAS Latency | 32 |
| Timings | 32-40-40-84 |
| Voltage | 1.4 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 3.0 |
Features
| RGB | Yes |
| Heat Spreader | Yes |
vs Competition
The Kingston FURY Beast KF564C32BWEAK2-64 is the most direct competitor, offering similar speeds and capacity at a typically lower price. The G.Skill Flare X5 F5-6000J2836G32GX2-FX5 is a great alternative if you're on AMD and want EXPO profiles without the Corsair tax. The Crucial Pro Overclocking CP2K16G64C32U5B is worth a look if you want to save money and don't care about RGB. For pure aesthetics, the KLEVV CRAS V RGB gives Corsair a run for its money in the looks department.
| Spec | Corsair Vengeance RGB | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Crucial Pro Overclocking CP2K16G64C32U5B | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK | Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 |
|---|---|---|---|---|---|---|
| Capacity | 64GB | 64GB | 64GB | 32GB | 64GB | 32GB |
| Kit | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 32GB | 2 x 16GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 6400 | 6400 | 6000 | 6400 | 6000 | 6400 |
| Cas Latency | CL32 | CL32 | CL26 | CL32 | CL30 | CL32 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|
| Corsair Vengeance RGB | 94.7 | 89.5 | 87.7 | 89.9 | 21.3 | 92.3 | 7.3 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.7 | 89.5 | 87.7 | 89.9 | 89.6 | 92.3 | 7.6 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.4 | 89.5 | 99.1 | 89.9 | 89.6 | 74.2 | 3.3 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.7 | 74.8 | 87.7 | 70.9 | 77.6 | 85.6 | 28 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.4 | 89.5 | 87.7 | 89.9 | 97.2 | 85.6 | 8.3 |
| Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare | 94.7 | 74.8 | 87.7 | 70.9 | 89.6 | 92.3 | 23.2 |
Price
Value & Pricing
Pricing is all over the place. In Canada, you'll see anywhere from CAD 1,535 to CAD 2,479 depending on the vendor, and Memory Express has the best deal at the low end. In Europe, the spread is EUR 1,239 to EUR 1,502. That's a huge gap for the same kit, so shop around before you pull the trigger. At the lower end of those ranges, this is a solid buy. At the top end, you're paying a premium for the Corsair name and RGB.
Amazon 2 offers From MX$29,177
Price History
Read more
Overview
The Corsair Vengeance RGB CMH64GX5M2B6400C32 is a 64GB DDR5 kit that sits near the top of the charts for speed and capacity. It's fast, it's pretty, and it's got the social proof to back it up. The one thing to know? This is a serious chunk of RAM for people who actually need 64GB, and it delivers where it counts.
Common Questions
Q: Will this work with my AMD motherboard?
Yes, most owners report solid EXPO/XMP stability on AMD systems. But check your motherboard's QVL list first, because some boards have compatibility issues with specific Hynix die revisions.
Q: Can I run four sticks of this RAM?
You can, but it gets dicey. Four-stick DDR5 setups often drop speeds or fail to boot at XMP. If you need 128GB, buy a matched four-stick kit instead of two separate pairs.
Q: Is the RGB worth the extra cost over non-RGB RAM?
If you care about aesthetics, yes. The ten-zone lighting looks fantastic and is genuinely customizable. If you don't care about RGB, save your money and get a non-RGB kit with the same specs.
Who Should Skip This
If you're building a server or a system where stability trumps everything, this isn't it. Go grab ECC memory instead. If you hate RGB software bloat, skip Corsair entirely and get the G.Skill Flare X5 or Crucial Pro kit. And if you're on a tight budget, the price premium for the Corsair name and lighting isn't worth it.
Verdict
If you need 64GB of fast DDR5 and want it to look good doing it, this Corsair kit is a strong choice. The performance is there, the stability is mostly there, and the RGB is genuinely impressive. Just make sure your motherboard plays nice with it, and be prepared to deal with iCUE if you want to customize the lighting. Buy it at the low end of the price range and you'll be happy.
