Corsair
DOMINATOR PLATINUM 64GB DDR4 3800MHz C19 Memory Kit
Best high-performance memory for demanding professional workstations and enthusiast gaming builds.
DOMINATOR PLATINUM high-performance DDR4 memory is designed for world-class DDR4 system builds. It's built with hand-screened ICs, undergoes rigorous performance testing, and incorporates patented DHX cooling for reliable performance in demanding environments. Achieving maximum performance is easy with built-in XMP 2.0 support for trouble-free, automatic overclocking. Modules work with the CORSAIR LINK system for temperature monitoring, and you can enhance the subtle white LED lighting by adding a light bar kit. This memory is designed to take advantage of the improved clock speeds, bandwidth, and capacity of the DDR4 platform.
$1024.99
Owner Satisfaction
4.5
/ 5
Category Rank
1290
/ 3542
#1290 in RAM
Price vs Category Average
+101%
Above average
Memory Size
88
/ x GB memory modules
Who it's for
- Power users handling heavy multitasking and professional creative workloads
- Reliability-focused buyers seeking long-term support and brand assurance
- System builders prioritizing premium aesthetics and advanced thermal cooling
Who should skip it
- Budget-conscious builders prioritizing cost-efficiency over maximum capacity
- Competitive gamers needing the lowest possible latency for performance
- Compact PC builders using large air coolers with limited clearance
Performance breakdown
Thermal Management
Patented DHX cooling and active fan support ensure exceptional heat dissipation.
Overclocking Potential
Hand-screened ICs provide a stable foundation for pushing system performance limits.
System Compatibility
Optimized specifically for high-end Intel X299 and AMD TRX40 workstation platforms.
Ease of Setup
XMP 2.0 support makes achieving rated speeds a simple, automated process.
Build Quality
Machined aluminum heat sinks offer a premium, industrial-grade feel and durability.
Monitoring Precision
CORSAIR LINK integration provides granular, real-time visibility into memory temperature data.
Key Specs
Memory Size
8 x 8GB memory modules
Tested Latency
19-19-19-39
Tested Speed
3800 MT/s
Tested Voltage
1.35V
SPD Voltage
1.2V
Speed Rating
PC4-30400 (3800MHz)
SPD Speed
2133MHz
SPD Latency
15-15-15-36
Features
- Hand-screened ICs for reliable performance
- Patented DHX cooling technology for optimal heat dissipation
- XMP 2.0 support for automatic, trouble-free overclocking
- CORSAIR LINK system compatibility for temperature monitoring
- Configurable and upgradeable top bar and light pipe for customization
- Machined aluminum heat sinks for efficient heat dissipation
- Custom PCB optimized for conductive heat transfer
- Includes Dominator Airflow Platinum LED fan for active cooling
What customers say
Customers consistently praise the Corsair Dominator Platinum memory kit for its exceptional build quality and striking aesthetic appeal. Many highlight the robust heat spreaders and premium feel, noting how well it integrates into high end PC builds. Users frequently commend its reliable performance, appreciating the stability it brings to demanding applications and gaming. The distinctive design, often enhanced by customizable RGB lighting, is a significant draw, making it a top choice for enthusiasts prioritizing both form and function in their systems. This memory is seen as a premium component that delivers on its promises.
Know before you buy
This kit is specifically designed for high-end platforms, including Intel X299 and AMD TRX40 chipsets. Please verify that your motherboard supports DDR4 UDIMM modules and has eight available DIMM slots before purchasing.
Achieving the rated 3800MHz speed is straightforward thanks to XMP 2.0 support. Once installed, you simply need to enable the XMP profile in your motherboard's BIOS settings to automatically configure the memory to its optimal performance parameters.
While the modules feature patented DHX cooling and machined aluminum heat sinks for excellent passive dissipation, the included fan provides active cooling for demanding environments. It is recommended for users planning to push their system with heavy overclocking or sustained high-load tasks.
The integrated LED lighting on these modules is white and cannot be changed to other colors. However, you can customize the aesthetic by swapping out the top light bar kit for different finishes or light pipes.
Hand-screening ensures that every memory chip meets strict performance and reliability standards. This process results in better stability and higher overclocking potential compared to standard, non-screened memory modules.
These modules are compatible with the CORSAIR LINK system, which allows you to track real-time temperature data directly from your desktop. This helps you ensure your memory is operating within safe thermal limits during intensive workloads.
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$1025