Corsair
DOMINATOR PLATINUM 16GB DDR4 2666MHz C15 Memory Kit
Best high-performance memory for demanding PC enthusiasts and custom builders.
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 automatic overclocking. DOMINATOR PLATINUM modules work with the CORSAIR LINK system for temperature monitoring, and you can even 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.
$99.99
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Owner Satisfaction
4.6
/ 5
Category Rank
734
/ 3233
#734 in RAM
Price vs Category Average
-80%
Below average
Memory Size
28
/ x GB memory modules
Who it's for
- System builders prioritizing long-term durability and premium hardware aesthetics
- Gamers needing rock-solid stability for everyday high-performance computing
- PC enthusiasts crafting a sophisticated, high-end visual build
Who should skip it
- Budget-conscious shoppers seeking the best value for raw performance
- Competitive gamers requiring maximum speed for high-refresh-rate titles
- Users with compact cases or bulky CPU air coolers
Performance breakdown
Thermal Management
Patented DHX cooling keeps modules stable under heavy sustained workloads.
Overclocking Potential
Hand-screened ICs provide a reliable foundation for pushing beyond stock speeds.
Build Quality
Machined aluminum heat sinks offer a premium, industrial-grade aesthetic and feel.
Latency Efficiency
Tight C15 timings ensure snappy responsiveness for demanding multitasking environments.
System Compatibility
Broad support across Intel and AMD platforms simplifies integration for builders.
Customization Options
Upgradeable light bars allow for subtle, personalized visual integration.
Key Specs
Memory Size
2 x 8GB memory modules
Tested Latency
15-17-17-35
Tested Speed
2666 MT/s
Tested Voltage
1.2V
SPD Voltage
1.2V
Speed Rating
PC4-21300 (2666MHz)
SPD Speed
2133MHz
SPD Latency
15-15-15-36
Features
- iCUE Enabled Product for immersive ecosystem control
- Hand-screened ICs for high-performance builds
- Rigorous performance testing for reliability
- Patented DHX cooling technology for demanding environments
- Configurable and upgradeable top bar and light pipe
- Machined aluminum heat sinks for efficient heat dissipation
- Custom PCB optimized for conductive heat transfer
- World-famous reliability backed by a limited lifetime warranty
What customers say
Customers consistently praise the Corsair Dominator Platinum memory kit for its exceptional build quality and striking aesthetic design. Users frequently highlight its robust reliability, noting stable performance even under demanding conditions. While it represents a premium investment, many feel the superior craftsmanship and distinctive appearance justify the cost, making it a top choice for enthusiasts seeking both performance and visual appeal in their systems. The ease of installation is also a recurring positive point.
Know before you buy
The patented DHX cooling system uses a custom PCB and machined aluminum heat sinks to pull heat away from the memory ICs more efficiently. This design ensures the RAM remains stable and reliable even during intensive tasks or prolonged system use.
No, you do not need to manually tune your settings. This kit supports XMP 2.0, which allows you to enable the rated 2666MHz speed automatically through a single setting in your motherboard's BIOS.
This kit is compatible with a wide range of platforms, including Intel 100 through 500 series and AMD 300 through 500 series chipsets. We recommend checking your specific motherboard's QVL (Qualified Vendor List) to ensure full compatibility with your exact board model.
Yes, the top light bar is configurable and upgradeable. You can swap out the light pipe or add a light bar kit to customize the aesthetic to match your build's theme.
The SPD speed of 2133MHz is the default standard the memory will run at upon first installation to ensure the system boots. To achieve the full 2666MHz performance, you must enable the XMP profile in your BIOS settings.
Yes, Corsair backs the Dominator Platinum series with a limited lifetime warranty, reflecting the high-quality, hand-screened components used in its construction.
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$100