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G.Skill Trident Z5 Royal Neo DDR5-6000 CL28 64GB (2x32GB) specifications and in-depth review

G.Skill Trident Z5 Royal Neo DDR5-6000 CL28 64GB (2x32GB)

Manufacturer: G.Skill

The G.Skill Trident Z5 Royal Neo DDR5-6000 is a 64GB dual-module memory kit designed for DDR5-compatible desktop platforms. It ships in a 2x32GB configuration and features an integrated heatsink alongside RGB lighting, giving it a visually distinctive profile at 44 mm in height. The kit carries AMD EXPO support for straightforward profile-based frequency activation on compatible systems.

Operating at a tested speed of 6000 MHz with a CAS latency of 28, the kit delivers a true latency of 9.33 ns at its rated frequency. The secondary timings are set at tRCD 36, tRP 36, and tRAS 96, and the modules run at 1.4V. The SPD base speed is 4800 MHz, which is the default frequency the kit will operate at without a memory profile enabled. Each module has a capacity of 32GB in the standard 288-pin DIMM form factor, and ECC is not supported.

Pros
  • Runs at a tested speed of 6000 MHz, which is well above the DDR5 base specification of 4800 MHz
  • Includes AMD EXPO support, allowing straightforward frequency activation on compatible platforms
  • Each module offers 32GB capacity, giving a total of 64GB across the kit — useful for memory-intensive workloads
  • Comes with an integrated heatsink, which aids thermal management during sustained operation
  • Features RGB lighting for users who want illuminated components in their build
Cons
  • CAS latency of 28 is relatively high, which slightly offsets the benefit of the elevated clock speed as reflected in the 9.33 ns true latency figure
  • Does not use Samsung B-Die, which some enthusiasts specifically seek out for overclocking headroom
  • AMD EXPO is the only memory profile supported, making automatic frequency activation unavailable on Intel XMP-only platforms
  • At 44 mm tall, the modules may cause clearance issues with certain large CPU coolers
  • ECC is not supported, limiting suitability for workloads that require error-correcting memory
Who is this for?

This kit is well-suited for AMD platform builds where AMD EXPO can be enabled natively, allowing the modules to run at their rated 6000 MHz without manual tuning. The 64GB total capacity across two modules makes it a practical fit for users running memory-intensive applications such as video editing, 3D rendering, or large virtual machines. The integrated heatsink and RGB lighting also make it a reasonable choice for open-case builds where both thermal management and aesthetics are a consideration.

Who is this NOT for?

Users building on Intel platforms will find that AMD EXPO offers no automatic frequency benefit, since Intel systems rely on XMP — meaning the kit would default to its 4800 MHz SPD speed without manual configuration. The CAS latency of 28 and a resulting true latency of 9.33 ns make it less ideal for users who prioritize tight, low-latency memory tuning over raw clock speed. Additionally, the 44 mm module height could be a poor fit for systems with tall CPU coolers that leave limited clearance above the DIMM slots, and the lack of ECC support rules it out entirely for environments where memory error correction is a requirement.

Performance:

true latency 9.33 ns
memory speed (Tested Speed) 6000
memory speed (SPD) 4800 MHz
DDR memory version 5
CAS Latency (CL) 28
tRAS timing 96
tRCD timing 36
tRP timing 36

This kit operates under the DDR5 standard with a tested speed of 6000 MHz and a base SPD speed of 4800 MHz, the latter being the default frequency without a memory profile active. The CAS latency sits at 28, which translates to a true latency of 9.33 ns at the rated speed. Rounding out the timing configuration, tRCD and tRP are both set to 36, while tRAS is rated at 96.

General info:

form factor 288-pin DIMM
memory size (total) 2 x 32GB
has Samsung B-Die ✕
voltage 1.4V
height 44 mm
memory size 32GB

The kit uses the standard 288-pin DIMM form factor and consists of two 32GB modules, bringing the total installed capacity to 64GB. Each module operates at 1.4V and stands 44 mm tall. Samsung B-Die is not used in these modules.

Features:

Intel XMP / AMD EXPO AMD EXPO
Supports ECC memory ✕
Has an integrated heatsink ✓
has RGB lighting ✓

The kit supports AMD EXPO for memory profile activation and includes an integrated heatsink along with RGB lighting. ECC memory is not supported.

Benchmarks:

Final Verdict

The G.Skill Trident Z5 Royal Neo DDR5-6000 is a well-specified DDR5 kit aimed squarely at AMD platform users who want a high-capacity, high-frequency dual-module setup without manual overclocking effort. Its 6000 MHz AMD EXPO profile paired with 64GB of total capacity gives it a practical edge for memory-demanding workloads, while the integrated heatsink and RGB lighting address both thermal and aesthetic needs within a single package. That said, its utility narrows considerably outside AMD ecosystems, and the relatively high CAS latency of 28 means it is better suited to bandwidth-oriented tasks than to latency-sensitive ones. For users building an AMD-compatible system who need generous capacity and a plug-and-play frequency experience, this kit represents a coherent, purpose-fit choice.