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Two silver DDR5 modules with black brushed strips and RGB light bars

G.SKILL

G.SKILL F5-6400J3239G16GX2-TZ5RS Trident Z5 RGB 32GB (2 x 16GB) DDR5 6400 desktop RAM

SKU CH-ZQB5-R1FK2 MPN F5-6400J3239G16GX2-TZ5RS

Dual-channel 32 GB DDR5 kit running at 6400 MT/s with CL32 latency and Intel XMP 3.0 support

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400
  • CAS latencyCL32
  • Memory timings32-39-39-102
  • Rated voltage1.4 V
  • Buffer typeUnbuffered

Capacity 32GB (2 x 16GB)

Speed DDR5 6400 (PC5 51200)

CAS Latency CL32

Color Silver

LED Color Rgb

  • 32 GB dual-channel kit gives ample capacity for modern workloads
  • DDR5 6400 speed delivers high data transfer rates
  • CL32 latency with 32-39-39-102 timings supports responsive operation
  • 40 V operating voltage enables stable performance
  • Customisable RGB lighting with Intel XMP 3.0 profile simplifies setup

DDR5 6400 dual-channel kit

This G.SKILL Trident Z5 RGB kit delivers 32GB of DDR5 memory across two 16GB modules rated at 6400 MT/s with timings of 32-39-39-102 at 1.40V. It uses Intel XMP 3.0 profiles for automatic configuration on compatible platforms.

Built for Intel 600 Series overclocking

The kit is validated for Intel 600 Series chipsets and aimed at enthusiasts who want high-frequency DDR5 with RGB lighting. It is not an ECC or registered product, so it suits consumer desktops rather than servers or workstations that require error correction.

6400 MT/s speed with CL32 latency

The decisive specification is the 6400 MT/s data rate combined with CAS latency 32, which determines whether the memory matches the motherboard's supported XMP profile and the builder's performance target.

How it compares

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

Price $521.99
Pricier than about 86% 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 $16.31 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 RGB Series
Model nameF5-6400J3239G16GX2-TZ5RS
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorSilver
Performance
Rated speedDDR5 6400
Memory
CAS latencyCL32
Memory timings32-39-39-102
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.18 kg
Package size160 × 135 × 15 mm
Compatibility
Recommended forIntel 600 Series
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Will this kit run at 6400 on my Intel 600-series motherboard without manual tuning?

Yes, the kit includes an Intel XMP 3.0 profile that sets DDR5 6400 at CL32-39-39-102 and 1.40 V when enabled in the BIOS.

Do I need to populate all four DIMM slots to get dual-channel operation?

No, the 32 GB kit is a matched 2 x 16 GB pair; installing both modules in the primary slots gives full dual-channel bandwidth.

Can I add a second identical kit later for 64 GB?

G.SKILL advises against mixing kits; even identical part numbers are not validated to run together, so a single 64 GB matched kit is the supported route.

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