







⚡ Power your build with Corsair Vengeance LPX — where speed meets style.
The Corsair Vengeance LPX 16GB (4x4GB) DDR4 2666MHz memory kit delivers reliable, high-performance RAM optimized for Intel and AMD platforms. Featuring hand-sorted chips on an 8-layer PCB and a low-profile aluminum heatspreader, it ensures superior overclocking headroom and efficient heat dissipation. With XMP 2.0 support, installation is simple, making it ideal for professionals and enthusiasts seeking stable, fast memory in compact or high-demand systems—all backed by Corsair’s limited lifetime warranty.




| ASIN | B00NMJJXU4 |
| Best Sellers Rank | #179 in Computer Memory |
| Brand | Corsair |
| Color | Black |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,431) |
| Date First Available | September 16, 2014 |
| Department | Default Category |
| Hard Drive | 16 GB |
| Hard Drive Interface | Serial ATA-600 |
| Hardware Platform | PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 6.1 x 3.6 x 0.8 inches |
| Item Weight | 3.03 ounces |
| Item model number | CMK16GX4M4A2666C16 |
| Language | English |
| Manufacturer | Corsair |
| Memory Speed | 667 MHz |
| Number of Processors | 1 |
| Operating System | Microsoft |
| Product Dimensions | 6.1 x 3.6 x 0.8 inches |
| RAM | 16 GB SDRAM |
| Series | Vengeance LPX |
| Voltage | 1.2 Volts |
M**E
Solid memory that's been running almost 24/7 for the past 5 months without any problems
There's already a lot of technical reviews on this product so I'll try to keep my review to a minimum. I purchased to packs for a total of 32GB of memory to use with an Asus X-99 Deluxe MB and an I7 5930K CPU. The system runs pretty much 24/7 and for the past 5 months, haven't had even a slight hiccup. I'm a light gamer and use the PC a lot for video editing and Photoshop work as well as some business applications. Everything is fast, fluid and frustration free. One point to note, during initial installation, the Asus X-99 wasn't showing one module at all which caused the matching module in the same bank not to be detected. Initially I thought I had a bad stick, which happens from time to time. I swapped the modules around and then noticed the problem didn't move to a different slot. Made me look at the MB. Long story short, I had to update the BIOS for the X-99 Deluxe. Once I did that, all memory was working great and being recognized by the system, problem solved. When making the initial purchase, I was on the fence with these modules and a few others that were slightly faster. For my use, these worked well and were less expensive and I couldn't justify the cost difference. Other people may have different needs so make your purchases accordingly. Right tool for the right job.
B**.
Works as advertised
Wanted to upgrade from 32GB to 64GB (max for my current motherboard). The Corsair was listed as compatible with my motherboard MSI Z170A PC Mate (MS-7971) which I bought in 2016ish. There were hundreds of compatible memory listed, but not so many still available for purchase. I didn't want to take a chance on a product not on MSI's compatibility list. I wasn't entirely sure if 2/32GB sticks would work so opted for 4/16GB sticks. Installed easy, and not any bigger than the original memory, so no fit issues. Took 3-4 reboots, w/BSOD each time, before the system registered the new memory, but after that seems to be running without a hitch. Price was very good, less than I originally spent for 32GB. Don't use for gaming so I can't evaluate for that and haven't used long enough to be able to comment on stability but so far, very happy.
E**W
Best 64GB bang for the buck
Needed 64GB of RAM for a workstation for work. Prices had finally come back down to reality where it was justifiable. In March 2018 this kit sold for more than $850! Now, as of April 2019 it sells for around $300. Much more tolerable. I used this kit in combination with the AMD Ryzen 7 2700 on an ASROCK B450M PRO4 motherboard. I was a bit worried as this particular kit wasn't on the QVL on ASROCK's website, not only that but 64GB was only rated to run at 2666MHz at best according to ASROCK. Well I'm happy to report that this kit is able to run stable at 2933MHz with timings around 17-17-17-17-36. Not the best, but honestly better than I expected. I tried 3000Mhz but it wasn't stable and the system would freeze during long Blender renders. Not sure if this is overall a limitation of my CPU, the motherboard or the kit of RAM. In any case this RAM is performing as expected if not better. Lower profile than typical flashy RAM also ensures compatibility with more CPU air coolers. This RAM is a solid performer, and good value for the money (and the price is getting better every day now)
A**F
Good basic DRAM. Very reliable
I use this memory in the computer I built to run Zwift and other virtual cycling apps. For this application and gaming in general, the memory does not need to be exceptionally fast. Rather, the GPU needs fast memory.
J**H
Great value
I had ordered one about two or so years ago for my old computer build. I decided to build a rig for my son's birthday and I no longer use my old desktop, so when I found out that my old ram worked on his new mobo, I ordered another stick to make sure he had 16gb of ram total. I parted out a few things from it like the ram stick I had, the case, and a few fans as well. It's not the fastest ram his mobo can support but it is a very good choice for him. I was glad they had it still and for less than half the price I originally paid for it.
M**N
Great performance for the pric , installed in a pc gamer. That a decent ram for the price i paid!
Y**N
Great RAM, upgraded from 16GB to 32GB, no issues with it.
A**R
Put them in and turn on XMP profile and you are running 64GB of RAM on your brand new 3900x + Asrock x570 Taichi at 2666Mhz. Did not try any overclocking or anything yet. Just works out of the box on 2.10 Bios. If you use PrimoCache you can get speeds up to 10,000 mb/s on cached files! This is probably more reasonable price for 64GB Kit. Since I'm not doing a ton of gaming it doesn't matter what speed these are as I need more RAM than raw CPU speed.
C**E
Compra vinda da china. Compatível com o DELL XPS 8930
T**I
Fiabilidad y rendimiento asegurado Memoria RAM de gran calidad y estabilidad. Corsair es sinónimo de fiabilidad, y este módulo no decepciona: compatible, rápido y sin problemas desde el primer día. Ideal para ampliar cualquier equipo sin complicaciones.
Trustpilot
2 weeks ago
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