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Two silver DDR5 DIMMs with mirrored heatspreaders and a crystalline RGB light bar

G.SKILL

G.SKILL F5-6400J3039G16GX2-TR5NS 32GB (2×16GB) DDR5 6400 CL30 desktop RAM

SKU CH-XTAG-W7BKP MPN F5-6400J3039G16GX2-TR5NS

32 GB dual-channel DDR5 kit at 6400 MT/s with CL30 timing, 1.40 V AMD EXPO profile, silver crystalline light bar and mirrored heatspreaders for Ryzen 7000 systems

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • CAS latencyCL30
  • Memory timings30-39-39-102
  • Rated voltage1.4 V
  • Kit configurationDual Channel Kit
  • Dual-channel kit delivers 32 GB total capacity
  • CL30 latency at DDR5 6400 for responsive performance
  • AMD EXPO profile enables rated speed on Ryzen 7000 systems
  • 40 V operation with mirrored aluminum heatspreaders
  • Crystalline light bar with fluid rainbow wave RGB lighting

Trident Z5 Royal Neo DDR5 6400

This 32GB dual-channel kit uses two 16GB modules rated for DDR5 6400 with CL30 timings. Mirrored-finish silver heatspreaders and a crystalline light bar provide customizable RGB lighting. AMD EXPO and Intel XMP 3.0 profiles let the memory reach its rated speed on compatible platforms.

Sustained load behaviour

Tight 30-39-39-102 timings at 1.40V help the kit maintain low latency during extended gaming or content-creation sessions. The dual-channel layout keeps bandwidth consistent across both modules so throughput does not drop when all cores are active.

Thermals noise and power

Aluminum heatspreaders dissipate heat from the DRAM without any moving parts, so the kit runs silently. Operating at 1.40V keeps power draw modest while still delivering the rated DDR5 6400 frequency under normal workloads.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $792.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $24.78 per GB
Pricier than about 90% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineTrident Z5 Royal Series
Model nameF5-6400J3039G16GX2-TR5NS
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorSilver
Performance
Rated speedDDR5 6400 (PC5 51200)
Memory
CAS latencyCL30
Memory timings30-39-39-102
ECC supportNo
Kit configurationDual Channel Kit
Memory profilesAMD EXPO
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.45 kg
Package size127 × 102 × 15 mm
Compatibility
Recommended forAMD 600 Series Chipset
AMD Ryzen 7000 Series Processors
More details
LED lightingRGB

Questions about this item

Does the 1.40V operating voltage mean the Trident Z5 Royal Neo modules run hotter than standard DDR5 all day?

The kit is rated at 1.40V with mirrored-finish aluminum heatspreaders to dissipate the extra power, so sustained loads stay within safe thermal limits.

What motherboard feature must I already have to reach the DDR5 6400 CL30 speeds?

You need a board that supports AMD EXPO profiles; enable the profile in BIOS to hit the rated 6400 MT/s with 30-39-39-102 timings.

Will the crystalline light bar and RGB lighting still work if I keep an older non-RGB motherboard?

The modules light up with a fluid rainbow wave by default; custom RGB control requires a compatible 5 V addressable header or software, but basic illumination works without it.

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