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G.SKILL Trident Z5 RGB Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB) 6400MT/s CL32-39-39-102 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6400J3239G32GX2-TZ5RK)

  • Based on 817 reviews
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Availability: Only 2 left in stock, order soon!
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Arrives Sunday, Aug 23
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Features

  • G.SKILL Trident Z5 RGB Series DDR5 U-DIMM Memory Kit, Model: F5-6400J3239G32GX2-TZ5RK
  • 64GB total capacity kit containing 2x32GB modules, rated for up to DDR5-6400 CL32-39-39-102 at 1.40V
  • Non-ECC, DDR5 U-DIMM, 288-pin, for Desktop PC & Gaming
  • Includes JEDEC default profile, and Intel XMP 3.0 memory overclock profile
  • 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.
  • For Intel Z890, Intel Z790, Intel B760 platforms. Refer to G.SKILL memory QVL or RAM Configurator tool on the G.SKILL website for more details on validated motherboard and hardware.
  • Usage in any manner inconsistent with manufacturer specifications, warnings, designs, or recommendations will result in lower speeds, system instability, or damage to the system or its components.
  • Memory kits will boot at JEDEC default SPD speed at default BIOS settings with compatible hardware.
  • For memory kits with XMP and/or EXPO overclock profile, enable XMP/EXPO/DOCP/A-XMP profile in BIOS to reach up to the rated potential XMP or EXPO overclock speed of the memory kit, subject to the use of compatible hardware. Enabling XMP or EXPO is an act of overclocking and requires BIOS setting adjustments.
  • Reaching the rated XMP or EXPO overclock speed and system stability will depend on the compatibility and capability of the motherboard and CPU used.

Brand: G.SKILL


Computer Memory Size: 64 GB


RAM Memory Technology: DDR5


Memory Speed: 6400 MT/s


Compatible Devices: Desktop


RAM Memory Technology: DDR5


Memory Speed: 6400 MT/s


Compatible Devices: Desktop


Additional Features: Intel XMP


Voltage: 1.4 Volts


Column Address Strobe Latency: 32


Form Factor: DIMM


Data Transfer Rate: 6400 MHz


Number of Pins: 288


Memory Form Factor: UDIMM


Memory Generation: DDR5


RAM Size: 64 GB


Brand: G.SKILL


Model Name: Trident Z5 RGB


Manufacturer: G.SKILL


Model Number: F5-6400J3239G32GX2-TZ5RK


Mfr Part Number: F5-6400J3239G32GX2-TZ5RK


Warranty Description: Limited Lifetime Manufacturer


Global Trade Identification Number: 63


Unit Count: 1.0 Count


Item Weight: 181 Grams


Built-In Media: Camera Body


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 23

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good Memory
Working fine in a PC I built.
Reviewed in the United States on January 9, 2026 by KAC

  • Good value
Bought these for my PC build. I got the max speed expected with no issues since install.
Reviewed in the United States on November 29, 2025 by Eric A.

  • Been going 4 sticks of RAM if you are looking for it...
I bought 2 at the beginning and decided to go for another 2 this time. Speed after manually tuning can reach up to 5600 with z790 series ( max 6400 on this RAM but will become unstable). ease of installation even if it is your first time building PC. RGB compatible with many brands so far AORUS, ASUS. I was not able to open mutiple games at the same time, but with 4 sticks of RAM, I can open 3 games at max setting ( 1 AAA games, 2 gacha games). ... show more
Reviewed in the United States on August 26, 2025 by NekoShiro

  • Great Memory. Very fast and stable.
Excellent memory. I’ve been buying G.skill memory for 10 or more years now. Never had an issue with any of them. Always wound up reselling when I upgraded. It’s very stable and fast memory. Installation was a breeze. The rgb is a nice added touch.
Reviewed in the United States on May 20, 2025 by Pantherfan315

  • Fast RAM with Easy Setup
The G.SKILL Trident Z5 modules installed without any issues and were recognized right away. The RGB lighting looks nice and can be customized easily. Performance has been stable, and the speed is great for gaming and other intensive tasks. So far, no problems at all. Speed: Runs at advertised speeds without errors. Ease of installation: Simple to install and configure. ... show more
Reviewed in the United States on July 10, 2025 by Art

  • DDR5 that works stably with or without XMP profile
It's RAM - and is suitable for pretty much any gaming rig that uses DDR5. It's honestly fast enough without overclocking via XMP - but I've been running stable @ 6400 for about 6 months with no issues. Even Memtest86'd 'em because I thought they might have been causing initial instability - but that wasn't the case - that was ASUS Motherboard's Malware (Armory Crate). Great memory, looks good if you're into RGB too. A bit pricy but for DDR5 it's acceptable - great performance and so far, very reliable. ... show more
Reviewed in the United States on June 6, 2024 by Gage

  • Overall great RAM, Issue with XMP if I install 4 of these.
When running with 2 of these, OC to 6666 MHZ was stable, when I changed to 4 of these, I can only push to 5666 MHZ. I'm not entirely convinced the issue is with the RAM itself, but just FYI. Overall I'm pleased with the purchase.
Reviewed in the United States on May 27, 2025 by Offduty Ninja

  • Fast and reliable.
G.SKILL Memory never disappoints. I’ve used it in several systems and always had an excellent experience. Most recently, I upgraded to 64GB (2x32) DDR5, and now it runs at 6400 MT/s. After running it through the full cycle of MemTest86, I had zero issues. Bottom line: Fast and reliable. On top of that, this model features an aesthetically pleasing RGB shield that works well with my MSI motherboard. Be sure to enable your XMP profile, as many motherboards default to a lower clock rate. ... show more
Reviewed in the United States on June 3, 2025 by Skipper Vic

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