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G.SKILL Flare X5 Series DDR5 RAM (AMD Expo) 48GB (2x24GB) 6000MT/s CL40-48-48-96 1.35V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J4048F24GX2-FX5)

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Availability: In Stock.
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Arrives Saturday, Jul 25
Order within 19 hours and 29 minutes
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Size: 48GB


Style: DDR5-6000 40-48-48-96


Color: Matte Black


Features

  • G.SKILL Flare X5 Series DDR5 U-DIMM Memory Kit, Model: F5-6000J4048F24GX2-FX5
  • 48GB total capacity kit containing 2x24GB modules, rated for up to DDR5-6000 CL40-48-48-96 at 1.35V
  • Non-ECC, DDR5 U-DIMM, 288-pin, for Desktop PC & Gaming
  • Includes JEDEC default profile, and AMD EXPO 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 AMD X870, AMD X670, AMD B850, AMD B840, AMD B650 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: 48 GB


RAM Memory Technology: DDR5


Memory Speed: 6000 MT/s


Compatible Devices: Desktop


RAM: ‎48 GB DDR5


Memory Speed: ‎5600


Brand: ‎G.SKILL


Series: ‎Flare X5


Item model number: ‎F5-6000J4048F24GX2-FX5


Item Weight: ‎3.2 ounces


Color: ‎Matte Black


Computer Memory Type: ‎DDR5 SDRAM


Voltage: ‎1.35 Volts


Manufacturer: ‎G.Skill


Date First Available: ‎May 10, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

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


  • May need to update your BIOS!!!!
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
Slight possibility of needing a BIOS update if building a new PC, or even upgrading RAM. Out of the box, when I installed this kit, I had no power, and a RED VRAM light. This had worried me that it arrived dead on arrival. Luckily, I had another older kit of DDR5 RAM sitting around, and I was able to try to troubleshoot my issue, and all I needed was a BIOS update for it to work. Kit works great, and I am now running at the full 6000 m/t. So, just letting those know who might run into the same issue. ... show more
Reviewed in the United States on January 13, 2026 by Heasson Heasson

  • A great choice for RAM if you need in for a good price
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
A must have brand and item for anyone building a PC or upgrading an existing one. I have never received one that disappointed me or didn't work to my liking. you can never go wrong.
Reviewed in the United States on January 19, 2026 by Jackson H.

  • I buy cheap
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
Works perfectly and super fast. Got it for a great price and couldn’t be happier!
Reviewed in the United States on January 24, 2026 by Eraclides Carbonell

  • Can handle multiple internet browsers
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
It's memory, it works fine. No issues after more than a year. Been able to have 30+ browser tabs open, a VM running in the background (forgot to shut it down), and play demanding games at the same time.
Reviewed in the United States on December 20, 2025 by Federico

  • 100%
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
Great speed, so far it's reliable, and the installation was really easy.
Reviewed in the United States on January 1, 2026 by Summer Rivera

  • Don't confuse stability of Ram vs CPU and BIOS compatibility with EXPO
Size: 32GB (2x16GB) Style: DDR5-6000 32-38-38-96 Color: Black
Initially had problems running EXPO on a b650 tomahawk, memory context restore led to BSOD bluescreen and general instability even when updating bios. Tweaked some settings mainly "Enable Power Down" and ran it at 6000 mhz manual. This helped avoid Bluescreen but still had issues with sound popping and crackling. I am not sure what the issue was but I assume the default voltage on the MB was too high but after researching and watching some Gamers Nexus videos it is most likely it is a compatibility issue with MB's and AMD, the MB companies not receiving correct data from AMD leading to instability utilizing EXPO. I solved this by switching to a Asus ROG Strix B650E-F Wifi and have not had a problem with this RAM thus far. Although I was a bit confused being that without expo this RAM is rated at 4000 mhz not 6000. I assumed default speeds were 6000 and EXPO would increase it further. I am not 100% sure on this but it seems as if the advertised speeds are only when EXPO profile is on. Seems to be the case. Very curious about the flagship version from Gigabyte if it is any better but I just hate RGB tbg. Hope this review helps. ... show more
Reviewed in the United States on October 23, 2023 by D. Gold

  • Bastante caro pero vale la pena!
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
Excelente estado, buenas terminaciones, excelente disipador integrado pero la inflación en el precio no me permite darle 5 estrellas.
Reviewed in the United States on January 15, 2026 by Enmanuel Matos

  • Runs fine with expo enabled.
Size: 32GB (2x16GB) Style: DDR5-6000 36-36-36-96 Color: Black
Runs fine on my setup, Ryzen 5 7600x on Asus tuf 850m motherboard. Easily able to enable Expo to get 6,000 mts with no problems gaming. Better get it now, prices are only getting worse.
Reviewed in the United States on January 13, 2026 by Joshua

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