Corsair CMK64GX5M2B6400C42
Capacity 64GB
Kit 2 x 32GB
Memory DDR5
Speed 6400 MT/s
CAS Latency CL42
Form Factor UDIMM
88 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong speed (95th percentile) 95th
- Strong capacity (90th percentile) 90th
- Strong feature (87th percentile) 87th
- Strong social proof (81st percentile) 81st
Cons
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | UDIMM |
| Total Capacity | 65536 |
| Modules | 2 |
| Per Module | 32768 |
| Pins | 288 |
Performance
| Speed | 6400 |
| CAS Latency | 42 |
| Timings | 42-52-52-104 |
| Voltage | 1.35 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 3.0 |
Features
| RGB | Yes |
| Heat Spreader | Yes |
vs Competition
| Spec | Corsair CMK64GX5M2B6400C42 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Flare X5 F5-6000J2836G32GX2-FX5 | Crucial Pro Overclocking CP2K16G64C32U5B | Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01 | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK |
|---|---|---|---|---|---|---|
| Capacity | 64GB | 64GB | 64GB | 32GB | 48GB | 32GB |
| Kit | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 24GB | 2 x 16GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 6400 | 6400 | 6000 | 6400 | 8000 | 6000 |
| Cas Latency | CL42 | CL32 | CL28 | CL32 | CL38 | CL30 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof |
|---|---|---|---|---|---|---|
| Corsair CMK64GX5M2B6400C42 | 94.7 | 87.1 | 70 | 89.9 | 61.1 | 80.5 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.7 | 87.1 | 87.5 | 89.9 | 89.8 | 92.3 |
| G.Skill Flare X5 F5-6000J2836G32GX2-FX5 Compare | 87.4 | 73 | 97.2 | 89.9 | 97.2 | 70.2 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.7 | 73 | 87.5 | 71 | 78.1 | 85.6 |
| Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01 Compare | 99.2 | 99.4 | 95.3 | 84.5 | 0 | 66.4 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.4 | 87.1 | 87.5 | 71 | 0 | 97.8 |
Price
Value & Pricing
We started tracking prices for this product on Jul 19, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations60
VengeanceGrayR$2,937VengeanceBlackR$3,619VengeanceGrayR$3,855VengeanceWhiteR$4,238VengeanceBlackR$4,273VengeanceGrayR$4,853VengeanceBlackR$5,790CMK48GX5M2E6000C36BlackR$6,391CMK32GX5M2B6000Z28BlackR$7,599
Show all 60 configurations
VengeanceBlackR$7,675VengeanceBlackR$8,387VengeanceSilverR$9,273VengeanceBlackR$10,990CMK64GX5M2B6400C32BlackVengeanceBlackVengeanceBlackVengeanceBlackVengeanceBlackVENGEANCEBlackVengeanceGrayVengeanceBlackVengeanceGrayVengeanceWhiteVengeanceGrayVengeanceBlackVengeanceGrayVENGEANCEBlackVengeanceBlackVengeanceBlackCMH16GX5M2B5600Z40GreyCMK16GX5M2E6000Z36GrayVengeanceBlackVengeanceGrayVengeanceBlackVengeanceBlackVengeanceBlackVengeanceVengeanceGrayVengeanceWhiteVENGEANCEBlackVengeanceBlackVENGEANCEGreyVENGEANCEBlackVENGEANCEBlackVengeanceBlackVengeanceBlackVengeanceGrayVENGEANCEBlackVengeanceBlackVENGEANCEBlackVENGEANCEBlackVengeanceBlackVengeanceBlackVengeanceBlackVengeanceGrayCMK64GX5M2B6600C32BlackVengeanceBlackVENGEANCEBlackVengeanceVengeanceBlack
