G.SKILL Trident Z5 Royal Series DDR5 RAM (Intel XMP 3.0) 64GB (2x 32GB) 6400 MT/s CL32-39-39-102 1.40V U-DIMM Memory - Silver (F5-6400J3239G32GX2-TR5S)
46% dearer per GB than the average 64GB DDR5 kit we track.
Specification
| Capacity | 64GB (2x32GB) |
| Generation | DDR5 |
| Speed | 6400MHz |
| Form factor | DIMM |
| ECC | Non-ECC |
| For | Desktop |
| Brand | G.SKILL |
| ASIN | B0D5G6JS7P |
Price history
Typical price (median) 90-day £1,884.28 12-month £1,028.00 12-month low £352.99 All-time low £219.23 (2025-04-15)
Dear for the market Today’s price is 74% above this kit’s typical price for the past year, and it has been cheaper than this for 85% of that year (last on 6 Sep 2026). At £27.95/GB it is dear against the £17.45/GB typical for DDR5 today. Why medians, not averages ›
30-day avg £2,062.0390-day avg £1,769.94180-day avg £1,517.73 (averages are pulled up by price spikes; the medians above are the better guide)
Cheaper per GB in the same spec
Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›
| £/GB | Price | Capacity | Manufacturer | For | Type | Form Factor | ECC / Buffered | Description | |
|---|---|---|---|---|---|---|---|---|---|
 | £11.41best £/GB | £729.95 | 64GB (2x32GB) | Integral | Desktop | DDR5 | DIMM 4800MHz | - | |
 | £11.72 | £749.99 | 64GB (2x32GB) | Crucial | Desktop | DDR5 | DIMM 6000MHz | - | |
 | £11.91 | £762.36▼ 19% | 64GB (2x32GB) | Corsair | Desktop | DDR5 | DIMM 5200MHz | - | |
 | £12.11 | £775.00 | 64GB (2x32GB) | Corsair | Desktop | DDR5 | DIMM 5200MHz | - | |
 | £12.48 | £798.81 | 64GB (2x32GB) | G.SKILL | Desktop | DDR5 | DIMM 6000MHz | Non-ECCUnbuffered | |
 | £12.50 | £799.99 | 64GB (2x32GB) | Crucial | Desktop | DDR5 | DIMM 6400MHz | - |
About this kit
- G.SKILL Trident Z5 Royal Series F5-6400J3239G32GX2-TR5S DDR5 U-DIMM Memory Kit
- 64GB total capacity kit containing 2 x 32GB modules, rated for up to DDR5-6400 [email protected]
- Non-ECC, DDR5 U-DIMM, 288-pin, for desktop and video games
- Includes JEDEC default profile and Intel XMP 3.0 memory overclocking profile
- Do not mix memory kits. Memory kits are sold in matching kits that are designed to work together as a set. Mixing the memory kits will lead to stability issues or system failure.
- For Intel Z890, Intel Z790, Intel B760 platforms. Refer to the G.SKILL or RAM Memory QVL Configuration Tool on the G.SKILL website for details on the validated motherboard and hardware.
- Use inconsistent with manufacturers' 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's default SPD speed at default BIOS settings with compatible hardware.
Trident Z5 Royal series are high overclock performance DDR5 memory kits, featuring a patented crystalline-design light bar for a magnificent display of RGB lighting, a CNC-cut aluminum heatspreader with a mirrored finish in gold or silver colors, and supports Intel XMP 3.0 memory overclock profile, designed for high-performance PC enthusiasts and gamers. Flagship overclock performance DDR5 memory designed for gaming and PC enthusiasts Patented crystalline-designed light bar CNC-cut aluminum heatspreaders with mirrored-finish in gold or silver colors Customizable RGB lighting support Intel XMP 3.0 Support
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