No regrets
I built a computer in the LDLC workshop and I'm really glad I did it before prices rose due to AI. It's a powerhouse!
I have no regrets about this investment!
Corsair Veangeance RGB DDR5 memory delivers higher performance and frequencies with enhanced capabilities optimised for Intel motherboards while illuminating your PC with dynamic RGB lighting across ten individually customisable zones. Select high-frequency memory chips enable faster-than-ever processing, rendering and buffering, with built-in voltage regulation for easy and precisely controlled overclocking.
Take control with Corsair iCUE software that enables RGB lighting customisation, real-time frequency monitoring, integrated voltage regulation and Intel XMP 3.0 profile customisation. A customised circuit board provides optimum signal quality for exceptional performance and stability on the latest Intel DDR5 motherboards. With industry-leading performance and dazzling RGB lighting, Veangeance RGB DDR5 memory leads the way.

Select your criteria
General information |
Product name |
Corsair Vengeance RGB DDR5 128GB (2 x 64GB) 6400 MHz CL42 - Black |
Brand |
Corsair | |
Model |
CMH128GX5M2B6400C42 | |
Memory format |
Typical use |
Desktop computer |
Memory type |
DDR5 | |
Memory format |
DIMM 288 pins (DDR5) | |
Memory |
Capacity |
128 GB |
Memory Frequency(ies) |
DDR5 6400 MHz | |
Memory standard |
PC5-51200 - DDR5-6400 | |
CKD (Integrated Clock Driver) |
No | |
Memory specification |
Unbuffered | |
Number of modules |
2 | |
Capacity per module |
64 GB | |
LED |
Yes | |
LED RGB |
Yes | |
Cooling |
Radiator |
Yes |
Radiator color |
Black | |
Fan supplied |
No | |
Timings |
Intel XMP compatible |
Yes |
AMD EXPO compatible |
No | |
CAS Latency |
42 | |
RAS to CAS Delay |
52 | |
RAS Precharge Time |
52 | |
RAS Active Time |
104 | |
These timings are supported with a minimum voltage of: |
1.35 Volt(s) | |
Voltage |
1.35 Volts | |
Specificities |
Apple optimized |
No |
AMD Optimized |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
CORSAIR Memory BV |
Postal address |
Wormerweg 8, 1311 XB Almere, Pays-Bas. | |
Electronic Address |
Click here
|
See all Corsair products
Product referenced on 27 May 2025
I built a computer in the LDLC workshop and I'm really glad I did it before prices rose due to AI. It's a powerhouse!
I have no regrets about this investment!
This product corresponds to the configuration of the assembled PC and the adjustments agreed with the LDLC team, who provided excellent advice.
No complaints about performance: these memory modules do the job perfectly. Whether multitasking, gaming or under heavy load, everything runs smoothly and responsively.
The customisable RGB lighting via Corsair's iCUE application is a real bonus. I was able to synchronise the lighting with the rest of my case, which creates a very nice visual atmosphere once everything is set up.
The only real downside — and it's not related to performance — is the high price of memory modules lately. Even though the quality is there, it still hurts the wallet.
To power my new custom-built PC.
I assembled it a week ago.
CORSAIR is a really high-quality brand.
I was very disappointed by the Corsair Vengeance 15 years ago (2 out of 4 were faulty), but these seem to work correctly even though by default they run at 4800 Mhz whereas my processor and motherboard manage 5600 Mhz. You probably have to fiddle with the BIOS.
The only negative point I can see is that they've gone from 340€ in September to 1300€ today, so they're certainly not worth that price.
In the same universe: corsair 64gb 560mhz | ddr5 128 | ram ddr5 128 | corsair 64gb 5600mhz rgb