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G.SKILL Flare X5 48GB (2 x 24GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J4048F24GX2-FX5
- DDR5 6000 (PC5 48000)
- Timing 40-48-48-96
- CAS Latency CL40
- Voltage 1.35V
* Requires overclocking/BIOS adjustments. Maximum speed and performance depends on system components, including motherboard and CPU.
Flare X5 is a performance DDR5 DRAM memory series designed for compatible AMD platforms, featuring a simple and clean design in matte black or matte white, and a low-profile module height at 33mm.
- 33mm Low Profile Module Height
- Dual OC Profile Support: Intel XMP 3.0 & 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.
- Prior to enabling XMP or EXPO, memory kits will boot at the SPD speed at default BIOS settings with compatible hardware.
- For memory kits with XMP or EXPO, 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/EXPO overclock speed and system stability will depend on the compatibility and capability of the motherboard and CPU used.
- 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.
Refer to the G.SKILL memory kit QVL on the G.SKILL website to check motherboard compatibility.
Visit the G.SKILL warranty policy webpage for more details.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-909-598-6860
- Support Email: ustech@gskillusa.com
- Support Website
- View other products from G.SKILL
The G.SKILL Flare X5 F5-6000J4048F24GX2-FX5 is a 48GB (2 x 24GB) DDR5-6000 desktop memory kit with AMD EXPO, suited to compatible AMD Ryzen 7000 builds for gaming and enthusiast use.
Recommended For
- AM5 builders using a compatible AMD Ryzen system who want a matched 48GB kit and are comfortable enabling its EXPO profile in BIOS to target DDR5-6000.
- PC gamers who want more than 32GB for gaming alongside voice chat, browsers, or other background apps, without moving to a 64GB kit.
- AMD desktop builders who prefer a low-profile, non-RGB memory kit for a restrained-looking build; G.SKILL describes the Flare X5 series as a low-profile design.
- Builders who want two matched 24GB modules now and intend to use the kit as a set, rather than combine it with separately purchased memory.
Real-World Use Scenarios
- When building a compatible AMD AM5 PC, enable the kit’s EXPO profile in BIOS to run it at its rated memory speed; the actual result depends on the CPU and motherboard.
- For gaming with a memory-hungry title, mods, and background apps open, 48GB provides more room than 32GB before memory pressure may affect responsiveness; it does not guarantee higher game frame rates.
- When gaming while keeping a browser, voice chat, or music app running, the extra capacity can give those background tasks more headroom alongside the game.
- For a PC used for gaming and moderate video editing, 48GB can leave more room for the editor and other open apps than a 32GB setup; demanding 4K or compositing projects may need more memory.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Desktop builds with compatible AMD Ryzen 7000 Series processors seeking a 48GB dual-channel DDR5 memory kit |
| Memory Capacity And Configuration | 48GB kit with two 24GB modules, configured for dual-channel operation |
| Memory Type And Speed | DDR5-6000 (6000 MT/s; PC5-48000) |
| Latency And Voltage | CL40 latency with 40-48-48-96 timings at 1.35V |
| Form Factor And Performance Profile | 288-pin DIMM/UDIMM for desktop systems, with AMD EXPO support; rated profile operation depends on compatible hardware and BIOS settings |
| Physical Design | Black heat spreader with no LED lighting |
| Model Identifiers | G.SKILL Flare X5, model F5-6000J4048F24GX2-FX5 |












