G.Skill
Trident Z Royal DDR4-4000 CL15
Best high-speed memory for enthusiast gamers and demanding content creators.
The G.Skill Trident Z Royal DDR4-4000 CL15 is a high-performance main memory module designed for demanding computing tasks. Operating at a swift 4000 MHz frequency, this RAM ensures rapid data access and superior multitasking capabilities for gaming and content creation. It operates reliably at a voltage of 1.4 V, adhering to its specified XMP profile for optimized performance right out of the box. This memory is engineered for users seeking enthusiast-level speed and stability in their desktop systems, providing a significant boost to overall system responsiveness and application load times.
$166.81
Owner Satisfaction
4.8
/ 5
Category Rank
1
/ 3228
Best RAM
Price vs Category Average
-67%
Below average
Operating Frequency
4000
/ MHz
Who it's for
- Competitive gamers seeking maximum frame rates and system responsiveness
- PC enthusiasts building high-end, visually striking showcase systems
- Overclockers looking for stable, high-performance Samsung B-Die memory
Who should skip it
- Budget-conscious builders prioritizing value over premium aesthetics
- Users with entry-level motherboards or limited technical configuration experience
- System builders utilizing large, bulky air-cooled CPU heatsinks
Performance breakdown
Data Throughput
High frequency ensures rapid data transfer for demanding professional workflows.
Latency Efficiency
Tight CL15 timings provide exceptional responsiveness during intensive gaming sessions.
XMP Stability
Optimized profiles allow for reliable, high-speed performance with minimal configuration.
Thermal Management
Robust heat spreaders maintain stability even under sustained heavy system loads.
Overclocking Headroom
Premium components offer significant potential for enthusiasts seeking extra performance gains.
System Responsiveness
Drastically reduces application load times for a snappier desktop experience.
Key Specs
Operating Frequency
4000 MHz
Latency Cycles
CL15
Voltage
1.4 V
Technology Type
DDR4 SDRAM
Manufacturer
G.Skill
Model
Trident Z Royal DDR4-4000 CL15
ECC Supported
False
Features
- Achieves high operating frequency for fast data throughput
- Optimized performance via XMP profile support
- Designed for high-performance desktop systems
- Ensures system stability under heavy load
- High-speed DDR4 SDRAM technology
- Low latency timing for quick response
What customers say
The G.Skill Trident Z Royal DDR4-4000 CL15 kit earns high praise primarily for its unmatched aesthetic design and elite performance capabilities. Users consistently highlight the polished heat spreaders and crystalline light bar, calling it the most beautiful RAM available that elevates any PC build into a showpiece. Beyond looks, the combination of 4000MHz speed and tight CL15 timings delivers exceptional low latency, valued by competitive users. Reviews confirm that advertised XMP profiles are stable and easily set, suggesting premium component quality. While the price is high, the consensus is that the investment is justified by the superior blend of top tier performance, build quality, and stunning visual appeal.
Know before you buy
Because this kit runs at a high frequency of 4000 MHz with tight CL15 timings, you must ensure your motherboard and CPU memory controller can support these speeds. Check your motherboard's Qualified Vendor List (QVL) on the G.Skill website to confirm compatibility with your specific board.
Yes, you will need to enable the XMP (Extreme Memory Profile) in your motherboard's BIOS settings. This allows the system to automatically apply the rated 4000 MHz frequency and CL15 timings without you having to configure each setting manually.
No, this memory does not support ECC (Error Correction Code). It is designed specifically for high-performance consumer desktop systems rather than workstation or server environments that require error-correcting memory.
The 1.4V requirement is standard for high-performance DDR4 kits of this speed and is well within safe operating limits. As long as your PC case has reasonable airflow, the integrated heat spreaders will effectively manage the thermal output during heavy gaming or content creation.
A CAS latency of 15 at 4000 MHz is exceptionally fast, meaning the memory can respond to data requests with minimal delay. This combination of high frequency and low latency provides a noticeable boost in system responsiveness and frame rates in CPU-intensive applications.
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$167