Super-fast memory
To power my new custom-built PC.
I assembled it a week ago.
CORSAIR is a really high-quality brand.
Corsair Vengeance DDR5 memory is optimized for Intel motherboards and delivers high operating frequencies in a low-profile form factor that fits most systems. The high-frequency memory chips are hand-picked and the integrated voltage regulation provides easy and precisely controlled overclocking. Corsair iCUE software provides real-time frequency monitoring, integrated voltage regulation, and customization of Intel XMP 3.0 profiles.
An aluminum heatsink provides memory cooling, while ensuring broad compatibility with a wide range of motherboards and CPU coolers.

Select your criteria
General information |
Product name |
Corsair Vengeance DDR5 48 GB (2 x 24 GB) 7000 MHz CL40 - Black |
Brand |
Corsair | |
Model |
CMK48GX5M2B7000C40 | |
Memory format |
Typical use |
Desktop computer |
Memory type |
DDR5 | |
Memory format |
DIMM 288 pins (DDR5) | |
Memory |
Capacity |
48 GB |
Memory Frequency(ies) |
DDR5 7000 MHz | |
Memory standard |
PC5-56000 - DDR5-7000 | |
CKD (Integrated Clock Driver) |
No | |
Memory specification |
Unbuffered | |
Number of modules |
2 | |
Capacity per module |
24 GB | |
LED |
No | |
LED RGB |
No | |
Cooling |
Radiator |
Yes |
Radiator color |
Black | |
Fan supplied |
No | |
Timings |
CAS Latency |
40 |
RAS to CAS Delay |
52 | |
RAS Precharge Time |
52 | |
RAS Active Time |
114 | |
These timings are supported with a minimum voltage of: |
1.4 Volt(s) | |
Voltage |
1.4 Volts | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Corsair products
Product referenced on 10 Mar 2023
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.
I opted for a full black build, so the absence of RGB was a deliberate effect. RAM is fast, easy to install and very well built. I highly recommend
Works as expected. The heatsink is not too big and fits well into the tower.
A classic for me, never disappointed by the quality and performance of Corsair's vengeance range!
Sober, minimalist and high-performance
Here's a very interesting kit for video editing and/or manipulating very large amounts of data
Really top! The Corsair Vengeance DDR5 64 GB (2 x 32 GB) 4800 MHz CL40 kit is ultra-reliable: large capacity ideal for multitasking, gaming and creative work, and a 4800 MHz clock rate that gives a good boost to responsiveness. CL40 timings are suitable for this frequency level.
The design is sober and elegant, and the black casing fits in well with any configuration, without fuss. The manufacturer offers a lifetime warranty, which brings real peace of mind.
The RGB version looks great in the PC. The performance is there and I recommend this product. Corsair always on top
I have nothing to complain about in terms of all the parts involved in assembling my gamer PC. I can finally enjoy it as smoothly as I'd hoped.
Recognised immediately in the bios. Buying it as a kit guarantees that it will work properly in dual channel mode (you can sometimes get nasty surprises if you buy the same model separately).
I've never been disappointed with this brand, and the same goes for their power supplies.