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Corsair

Corsair CMK64GX4M4A2666C16 Vengeance LPX 64GB (4x16GB) DDR4 2666 C16 Desktop Memory Kit for DDR4 Systems

    • Based on 46,506 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 3
Order within 17 hours and 39 minutes
Available payment plans shown during checkout

Color: Black


Size: 64GB Kit (4x16GB)


Style: 2666MHz C16


Features

  • Hand-sorted memory chips ensure high performance with generous overclocking headroom
  • VENGEANCE LPX is optimized for wide compatibility with the latest Intel and AMD DDR4 motherboards
  • A low-profile height of just 34mm ensures that VENGEANCE LPX even fits in most small-form-factor builds
  • A solid aluminum heatspreader efficiently dissipates heat from each module so that they consistently run at high clock speeds
  • Supports Intel XMP 2.0 for simple one-setting installation and setup
  • Available in multiple colors to match the style of your system

Description

Vengeance LPX memory is designed for high-performance overclocking. The heat spreader is made of pure aluminium for faster heat dissipation, and the eight- layer PCB helps manage heat and provides superior overclocking headroom. Each IC is individually screened for performance potential. The DDR4 form factor is optimized for the latest Intel X99 and 100 Series motherboards and offers higher frequencies, greater bandwidth, and lower power consumption than DDR3 modules. Vengeance LPX DDR4 modules are compatibility-tested across X99 and 100 Series motherboards for reliably fast performance. There’s XMP 2.0 support for trouble-free automatic overclocking. And, they’re available in multiple colours to match your motherboard, your components, or just your style. Compatibility : Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel X99,Intel X299,AMD 300 Series, AMD 400 Series

Brand: Corsair


Computer Memory Size: 64 GB


RAM Memory Technology: DDR3 2133^DDR 400


Memory Speed: 2666 MHz


Compatible Devices: Desktop


Processor: ‎none


RAM: ‎64 GB DDR3 2133^DDR 400


Memory Speed: ‎2666 MHz


Brand: ‎Corsair


Series: ‎Vengeance LPX


Item model number: ‎CMK64GX4M4A2666C16


Hardware Platform: ‎PC


Item Weight: ‎3.53 ounces


Product Dimensions: ‎5.31 x 1.31 x 0.27 inches


Item Dimensions LxWxH: ‎5.31 x 1.31 x 0.27 inches


Color: ‎Black


Processor Brand: ‎Intel


Computer Memory Type: ‎DDR4 SDRAM


Hard Drive Interface: ‎ATA


Voltage: ‎1.2 Volts


Batteries: ‎1 A batteries required.


Department: ‎Default Category


Manufacturer: ‎Corsair Memory Only


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎October 20, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • No Issues
Color: Black Size: 16GB Kit (1x16GB) Style: 3000MHz C16
Corsair DDR4 3000 has exceeded all my expectations! Installation was a breeze. I had the RAM sticks up and running in no time, with no issues whatsoever. The performance is outstanding; I was so impressed that I decided to buy a second. The value for the price is unbeatable, offering top-notch performance without breaking the bank. If you’re looking for reliable and efficient RAM, look no further. Corsair DDR4 3000 is the way to go! ... show more
Reviewed in the United States on June 22, 2024 by Kent M.
    • Corsair Vengeance is Best Value for the Money!
Color: Black Size: 64GB Kit (4x16GB) Style: 2400MHz C14
Very happy with the Corsair Vengeance LPX memory. Never disappoints and is always compatible, reliable and performs great!
Reviewed in the United States on October 24, 2024 by ASF
    • Works great and no issues with it for my build
Color: Black Size: 32GB Kit (2x16GB) Style: 3000Mhz CL15
I will go into in-depth detail on any item since other popular reviews have given excellent information, so in quick summary: My Build (all components work flawlessly): 1. Zalman ATX Mid Tower Case R1 (Nice looking case, provides room for everything, adequate cooling and allows good cable management). 2. ASUS ROG STRIX Z370-H GAMING LGA1151 DDR4 HDMI DVI M.2 Z370 ATX Motherboard with Gigabit LAN and USB 3.1 for 8th Generation Intel Core Processors (Great expandability and room for future upgrades, enough USB ports for most applications). 3. EVGA GeForce GTX 1070 Ti GAMING, 8GB GDDR5, EVGA OCX Scanner OC, White LED, DX12OSD Support (PXOC) Graphics Card 08G-P4-5670-KR (Great balance of price and performance). 4. Intel Core i7-8700 Desktop Processor 6 Cores up to 4.6GHz Turbo LGA1151 300 Series 65W BX80684i78700 (Came with a thermal solution (fan) but I used the Cooler Master - see below). 5. 2 of Crucial MX500 500GB 3D NAND SATA 2.5 Inch Internal SSD - CT500MX500SSD1(Z) (Man this is fast, Win10 boots in about 5/6 secs. and programs open fast as well). 6. Crucial MX500 500GB 3D NAND SATA M.2 Type 2280SS Internal SSD - CT500MX500SSD4 7. CORSAIR TX Series TX850M 850W 80+ Gold Modular Power Supply (Adequate power supply for into the future and has ample connectors). 8. Corsair LPX 32GB DRAM 3000MHz C15 Memory Kit for DDR4 Systems (Adequate for my application for work and gaming) 9. Cooler Master Hyper RR-212E-20PK-R2 LED CPU Cooler with PWM Fan, Four Direct Contact Heat Pipes (Instructions are poor, system builders with experience will have no problem, first timers will eventually figure it out. Comes with all you need including thermal paste). 10. ASUS MX239H 23-Inch, Full HD 1920x1080 IPS, Audio by Bang & Olufsen ICEpower HDMI VGA Frameless Monitor (Really nice monitor for the price though those heavy gamers will want something far superior. Built in Audio is good enough for You Tube and regular use, but I personally find its not so good for Netflix, look at some decent speakers based on your needs). 11. Sabrent 74-In-1 3.5" Internal Flash Media Card Reader/writer with USB Port , Black (CR-USNT) (For the cost and convince you can’t go wrong). 12. Asus DRW-24B1ST-KIT 24x Internal DVD Burner + Nero 12 Essentials Burning Software + Sata Cable Kit (Obsolete in some ways but good to have at times as some persons still give work items on CD). 13. Backlit Gaming Mouse, Gaming Keyboard, Large Gaming Mouse Pad, PC Computer Gaming Headset with Microphone Combo, S101-BA Redragon RGB LED Backlit 104 Key Gaming Keyboard with Wrist Rest (No issues at all, good feel and responsiveness and mouse drivers are available on the website. The headset sounds good). ... show more
Reviewed in the United States on June 9, 2018 by O. K. Maharaj
    • Great memory, and I bought another.
Color: Black Size: 16GB Kit (1x16GB) Style: 3000MHz C16
Love this memory and bought another like it. Fast and reliable, and works great with my Asus ddr4 mb.
Reviewed in the United States on October 2, 2024 by Angells
    • So far, so good. They actually look very good.
Color: Black Size: 32GB Kit (2x16GB) Style: 2400Mhz
How can you tell if memory is good/bad until it fails? Well, so far, it's fine. Trust, but back up often etc.... It seems like good stuff, does what it is supposed to, and wasn't too expensive. Would buy again.
Reviewed in the United States on June 24, 2024 by James Obrien
    • Enthusiast results
Color: Black Size: 16GB Kit (4x4GB) Style: 2666MHz C16
From an enthusiast standpoint these are... Well, they actually do much better than expected, being a value set. But these things are full of ifs. You are probably saying, "why buy a corsair value pack if you want to overclock?" Well, sure. I convinced myself the money was more valuable than that last 0.5% of system performance. But these actually do reasonably well. Details: They come with two XMP profiles, one set up for 2666 at 1.20V and one set up for 2800 at 1.37V. ROG suggests that "most" DDR4 ICs can handle timings of 15-15-15-34-T2 at 1.40V or less. So here are my results. The 2666 profile handled 15-15-15-34-T1 at 1.30V and passed two iterations of memtest86. I was surprised they could handle T1, but then again I only have 16GB right now. The 2800 profile, though, is a bit tricky. I was able to make 15-15-15-34-T2 stable, but only at 1.47V. Long term effects of such a high voltage are not known this early in the DDR4 lifeline. Basically, running this you could potentially degrade the memory and wind up unstable again, then have to downclock or replace your RAM. The other wacky thing about their XMP profile for 2800 is the PCI clock. 126.96 Hz. This will do some maddening things to you unless you have a good CPU sample. The gist is this: at a 100 MHz Bclk you can reach 4.5 GHz and probably get stable at around 1.25 Vcore (I am running a hex, your mileage may vary with 5960x). If your Bclk is 126.96, though, you can't reach 4.5 - you get to choose between 4.44 and 4.57. You probably have a 1 in 3 chance of your CPU being stable at 4.57 GHz, and if you're like me you get stuck at 4.44 instead. So now you have to choose between 4.44 GHz @ 2800 15-15-15-34-T2, or 4.50 @ 2677 15-15-15-34-T1. There is something magic about that 126.96 Bclk. It seems like you could pick something else and reach 2800 with different settings - bus every other config I've tried (so far) to reach 2800 at a different PCI clock has failed pretty horribly. Like, reset BIOS, your system won't even post. Overall, this set does well, handles tight timings fine, even runs at 2800. But the 2800 profile is pretty awkward to work the rest of your system around. Again, not an enthusiast set, but I've put it through the whole course and these are my results. All 4 sticks work fine. For the competitive price and corsair dependability I gave it 4 stars. ... show more
Reviewed in the United States on November 23, 2014 by A. Van
    • Great memory!
Color: Black Size: 32GB Kit (2x16GB) Style: 2666MHz
This kit is working great for my PC!
Reviewed in the United States on October 4, 2024 by Andrews
    • They feel premium Good choise for mini ATX, No RGB or budget builds
Color: Black Size: 16GB Kit (2x8GB) Style: 3200MHz C16 AMD
Really good ram sticks. They feel premium are heavy and have good heatsink and slim desing that will not cause you any problems like interaction with cooler. Good choise for mini ATX or no RGB builds
Reviewed in the United States on October 4, 2024 by Giorgi Natriashvili

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