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G.SKILL Ripjaws V Series (XMP) DDR4 RAM 128GB (4x32GB) 2666MT/s CL18-18-18-43 1.20V Intel AMD Desktop Computer Memory UDIMM - Black (F4-2666C18Q-128GVK)

  • Based on 62 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 14
Order within 6 hours and 17 minutes
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Features

  • RipJaws V Series, designed specifically for AMD Ryzen X570 and TRX40 Series; Intel X299, Z390, Z490 and newer.
  • 128GB kit containing 4 x 32GB modules, DDR4-2666, 288-Pin, CAS Latency CL18 (18-18-18-38) at 1.20V (XMP)
  • Brand: G.SKILL, Series: Ripjaws V, Model: F4-2666C18Q-128GVK
  • ECC: No, Quad Channel Kit, Color: Black, Recommended Use: High Performance or Gaming Memory
  • XMP profile support to reach up to the rated overclock speed, or run at default JEDEC profile speed. Memory kits may boot to the SPD speed with default BIOS settings with compatible hardware. For memory kits with Intel XMP, enable XMP profile in BIOS to reach the rated potential XMP overclock speed of the memory kit, subject to the use of compatible hardware. Reaching the rated XMP overclock speed and system stability will depend on the compatibility and capability of the motherboard and CPU used.
  • Check G.Skill QVL or RAM Configurator on the G.Skill website for validated motherboards. Motherboards not listed may not be capable of EXPO or rated specifications.
  • Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure. Usage in any manner inconsistent with manufacturer specifications, warnings, designs, or recommendations will result lower speeds, system instability, or damage to the system or its components.

Brand: G.SKILL


Computer Memory Size: 128 GB


RAM Memory Technology: DDR4


Memory Speed: 2666 MT/s


Compatible Devices: Desktop


RAM: ‎128 GB DDR4


Memory Speed: ‎2666 MHz


Brand: ‎G.SKILL


Series: ‎Ripjaws V


Item model number: ‎F4-2666C18Q-128GVK


Item Weight: ‎10 ounces


Package Dimensions: ‎7.09 x 4.96 x 0.55 inches


Color: ‎Black


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.2 Volts


Manufacturer: ‎G.SKILL


Country of Origin: ‎Taiwan


Date First Available: ‎February 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 14

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


  • Check your CPU and Motherboard QVL for a kit this size
I'd originally intended to run it on a Ryzen 9 3900X 12-core; but could not get it stable on the Zen2 memory controller. I'd even bought the slower 2666 stuff in hopes of straining the IMC less. The 3200MHz kit was not much more expensive. This prompted me to switch out CPUs for a buddy's spare 5950X. So, that said, this kit runs stably at 1.2V on the system listed below. For the tech heads, my brother's architecture workstation: Ryzen 9 5950X 16-core MSI RTX 3060 Ventus 2X 12GB (bought it for the VRAM buffer) 128GB G.Skill DDR4-2666 (32GBx4) 1TB Sabrent Rocket 4 Plus NVMe PCIe4.0x4 ASRock B550M PG Riptide Noctua NH-D12L Seasonic Focus Gold GX-750 Cooler Master Q300L V2 ... show more
Reviewed in the United States on February 5, 2024 by Amazon Customer Amazon Customer

  • w00t! 128gbs for a steal
I've been using this particular line of G.Skill memory for a few generations of computers at this point. And I've been very pleased with A) reliability, B) durability, and C) performance. Bottom line: I haven't had any memory errors or problems with the RAM from this purchase or from the prior three in the Ripjaw V series line. This line is probably the best performance + reliability for the price you can get in RAM. If I could change anything, I'd like them to have addressable RGBs...but then they'd be an extra $100 or something, and that would ruin the biggest benefit of the line. So push. ... show more
Reviewed in the United States on February 24, 2022 by Dan

  • Good Value Ram
This value ram has been working well with my Ryzen 9 5950X CPU. For it's price you can't go wrong getting this ram for your computer build / upgrade. Having 128gb ram really lets your computer perform near it's best capability. This memory will work with Intel based computers equally well. Most memory can be used in AMD and Intel based systems. When you see memory that says it's for AMD or Intel that memory has been designed to work with that platform at it's best. Even if the memory says it's for platform it will still physically work for either. ... show more
Reviewed in the United States on March 3, 2022 by John Paul

  • Works perfectly with i9-12900k and MSI MAG B660M Mortar.
I needed big ram as I was dealing with a big data. This ram has been working great for me so far. Has been using it for around 9 months.
Reviewed in the United States on July 12, 2023 by waqas

  • worked perfect
it worked perfect, on a MSI B450M AC Carbon with a Ryzen 7 2700X. As per the QVL it was certified, but I was not totally sure the processor would support 128GB RAM... but thanksfully it did. The product arrived very well packaged, and in a very short time. Satisfied with the purchase.
Reviewed in the United States on October 11, 2020 by Amazon Customer

  • Windows 10 memtest and memtest86 errors after the 5 month mark.
I wanted to max out RAM on my computer and I thought I would try this brand out. Almost six months in and no issues whatsoever. I run a few VMs and the 128GB of RAM lets me allocate more to each VM update: I originally mentioned that I was having no issues. At the end of the 5 month mark I now am getting memtest86 errors. I am switching for Corsair Vengeance which I purchased before with another build and years later had no issues. I gave it a shot, and now I know not to avoid this brand in the future. It was less but now I am paying for it. ... show more
Reviewed in the United States on August 19, 2022 by Arturo T Arturo T

  • Works good
Was the cheapest 128gb kit compatible with my computer for 2666 MHz and 4 sticks. Works right out of the box
Reviewed in the United States on November 20, 2021 by Richard Jiles

  • A bit disatisfied.
This is the second time I bought this RAM brand and the result is the same. There is at least one stick that is defective. I thought I was just unlucky the first time so I tried again but it seems that this brand is not really good.
Reviewed in the United States on March 1, 2023 by Amazon Customer

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