Unveiling the Corsair Dominator Titanium: A Revolution in DDR5 Memory with Customizable LED Elegance and Peak Performance


Corsair has introduced the striking CORSAIR DOMINATOR TITANIUM DDR5 memory series. Standing tall at 57mm, this memory is designed to make a statement. It features 11 integrated LED lights that deliver a spectrum of visual effects managed by the iCUE control software. This memory is notable for its innovative interchangeable heat sink, allowing users to customize their style. It also supports Intel XMP3.0 for easy configuration. The combination of a premium PCB and the DHC cooling system ensures peak performance.

Details include:

  • Available colors: black, white, and gray (EXPO)
  • One-tap overclocking support for both Intel XMP3.0 and AMD EXPO
  • Capacity offering: 48GB kit (2x24GB)
  • Speed grades: DDR5-7200 (XMP1) and DDR5-7400 (XMP2)
  • Timings: 36-46-46-116 (XMP1) and 38-48-48-120 (XMP2)
  • Form factor: DDR5 UDIMM
  • Operating voltage: 1.4V
  • Compatibility: Intel 600 and 700 series platforms
  • Required software: CORSAIR iCUE v5.4 or later
  • Dimensions: 133 x 7 x 57.3 mm
  • Connector type: 288-pin
  • Warranty: Lifetime guarantee

DHX cooling technology, replaceable light strip | CORSAIR DOMINATOR TATANIUM First Edition Unboxing

Beginning as a pioneer in memory modules, the DOMINATOR line represents Corsair’s elite memory offerings. With the inception of DDR5, Corsair unveiled the DOMINATOR PLATINUM RGB series, a design carried over from the DDR4 era. The latest DOMINATOR TITANIUM series introduces a fresh aesthetic, featuring a unified light bar on the top, emblazoned with the DOMINATOR logo, and complemented by two distinct RGB strips along the sides.

However, the true distinction of the DOMINATOR TITANIUM series lies in its performance. Boasting superior PCBs and PMIC power chips, it supports both Intel XMP3.0 and AMD EXPO for simple one-click overclocking. The series spans frequencies from 6000MT/s to 8000MT/s and offers a range of capacities, including unique non-standard configurations such as 24GBx2 and 48GBx2 kits.

The version I am unveiling today is the exclusive First Edition, which stands apart from the standard offerings in its packaging and extra components. Available solely through the Corsair official website, this edition includes a screwdriver and additional top cover replacements, adding a touch of exclusivity and quality.

Internal packaging, instructions, and thank you card.
The all-metal screwdriver is very heavy-duty.
The editor received the white version and black and gray (AMD EXPO exclusive) versions.
Very high-quality heat sink.
The top light bar and the word DOMINATOR.
There is a thermal patch to fill the gap between the heat sink and the memory module.

The CORSAIR DOMINATOR TITANIUM is encased in an aluminum heat sink, adding to its robust build and design. The prominent top light bar is securely attached to the memory module with screws. For those who opt for the First Edition, it includes an alternative matte heat sink for further personalization. Enthusiasts can explore their inventiveness by utilizing 3D printing and other innovative methods to craft their own unique heat sink designs, truly customizing their setup to their preferences.

Replacement accessories.
Use the included screwdriver to loosen the two hexagonal screws on the top to separate the top light bar.
The light strip and memory are connected through gold fingers.
Replacement completed.
Rose gold heat sink.
57mm height.
Matte and RGB are yours to choose from.
Replace the light strip to see the light effect.
A faint word DOMINATOR.
It looks like there are three sets of light bars from above.
Lighting effect display.

CORSAIR DOMINATOR TATANIUM DDR5 7200MT/s 24GBx2 Memory Performance Test

This memory test uses Intel i9-13900K, ROG MAXIMUS Z790 HERO motherboard, testing JEDEC frequency, XMP overclocking and manual overclocking, Memory Controller: DRAM (1:2), Other motherboard settings are Auto.

DDR5 motherboards launched earlier may not be able to support such high frequencies. Before use, please confirm whether it passes the motherboard QVL test and updates to the latest version of the BIOS to achieve the best stability and performance.


The test platform utilized for evaluating the CORSAIR DOMINATOR TITANIUM memory consists of high-end components, including the Intel Core i9-13900K processor and the ROG MAXIMUS Z790 HERO motherboard with BIOS version 1303. Cooling is managed by the ROG RYUJIN II 360 radiator, and the system runs on Windows 11 Professional Edition 21H2, powered by a CORSAIR SF850L power supply.

Within the BIOS Information, the memory SPD reveals that the CORSAIR DOMINATOR TITANIUM is equipped with SK Hynix DRAM particles. Richtek is the PMIC manufacturer. The memory kit featured in this unboxing operates at a frequency of 7200MT/s for the 24GB dual modules, with a JEDEC standard frequency of 4800MT/s at CL40-40-40-77-117 and a voltage of 1.1V. The memory offers two sets of XMP profiles: one set at 7200MT/s with timings of CL36-46-46-116-162 and the other at 7400MT/s with timings of CL38-48-48-120-168, both at a voltage of 1.4V.

DRAM SPD information.

Testing the CORSAIR DOMINATOR TATANIUM memory at the JEDEC standard frequency of 4800MT/s without enabling XMP provides a baseline for its performance. The AIDA64 cache and memory benchmark results in a read speed of 72007MB/s, a write speed of 66666MB/s, and a copy speed of 64624MB/s, with a latency of 94.5 nanoseconds. These figures reflect the memory’s capabilities when operating at the industry-standard frequency before any overclocking enhancements provided by the XMP profiles.


When the CORSAIR DOMINATOR TATANIUM memory is tested with the XMP1 profile enabled, which overclocks the frequency to 7200MT/s with timings set at 36-46-46-116, the AIDA64 cache and memory benchmark shows a significant performance improvement. The read speed soars to 104.46GB/s, the write speed to 90814MB/s, the copy speed to 94102MB/s, and the latency decreases to 73.2 nanoseconds. This enhanced performance indicates the potential gains that can be achieved by using XMP (Extreme Memory Profile) settings, which adjust the memory frequency and timings to optimize data throughput and reduce operational delay.

AIDA64 MEMTEST XMP1 frequency.

The labeled XMP-7200 specification of this CORSAIR DOMINATOR TATANIUM memory kit suggests it is optimized for 7200MT/s operation under XMP1 conditions. However, there is also an XMP2 profile that allows the memory to run at a higher frequency of 7400MT/s, albeit with slightly looser timings of CL38-48-48-120. Testing this XMP2 configuration with AIDA64 cache and memory benchmark reveals an even higher performance with read speeds reaching 107.78GB/s, write speeds of 92793MB/s, and copy speeds of 96404MB/s, while maintaining a low latency of 72.4ns. This performance is a slight improvement over the XMP1 profile, demonstrating that the memory can handle higher frequencies and deliver better throughput with a small trade-off in timing.

AIDA64 MEMTEST XMP2 frequency.

Your overclocking experiment with the CORSAIR DOMINATOR TATANIUM memory showcases the various factors that influence the overclocking headroom, such as the CPU’s capability, the motherboard’s quality, and the potential of the memory itself. The personal overclocking results you’ve shared indicate that by increasing the voltage to 1.45V, you were able to stably overclock the memory to 7600MT/s without altering the XMP2 timing parameters. However, attempts to push the frequency to 7800MT/s, even with relaxed timings of CL46, were unsuccessful, as the system failed to boot.

This finding aligns with the specified maximum memory frequency of 7600MT/s for the ROG MAXIMUS Z790 HERO motherboard. It suggests that to reach or exceed frequencies of 8000MT/s, a motherboard that supports higher memory frequencies would be necessary. This highlights the importance of ensuring that all components in an overclocking setup are compatible and capable of supporting the desired performance levels.

AIDA64 MEMTEST 7600MT/s (overclocking).
Memory reading and writing performance comparison.
Memory latency comparison.

Using PerformanceTEST to assess the CORSAIR DOMINATOR TATANIUM DDR5 24GBx2 kit, the suite of tests covers a comprehensive range of memory performance metrics, including database operations, memory reads with and without cache, memory writes, latency, capacity, and the speed of memory allocation.

The results of your tests, with total scores of 3959 at the XMP1 frequency and 3994 at the XMP2 frequency, placing both in the 98th percentile, indicate exceptional performance. These high scores suggest that the memory kit not only performs well under standard conditions but also excels under the enhanced conditions provided by XMP overclocking. The percentile ranking reflects how the CORSAIR DOMINATOR TATANIUM compares with other high-frequency memory modules, illustrating that many users are operating their systems with similarly high-performance memory. This competitive performance is likely due to the increasing prevalence of high-frequency memory in gaming and high-performance computing, where the benefits of faster memory can be quite significant.

PerformanceTEST XMP-7200.
PerformanceTEST test comparison.

Utilizing Prime95’s Large FFTs mode for a 30-minute stress test is a rigorous way to evaluate the temperature and stability of the CORSAIR DOMINATOR TATANIUM memory under the XMP-7400 overclocked conditions. The maximum temperature recorded at the memory SPD Hub was 56.5°C, with an average temperature ranging between 50°C and 52°C. These temperatures indicate that the memory maintains a relatively cool operation even under the strain of high-intensity workloads.

This thermal performance is noteworthy, especially considering the increased demands that overclocking can impose on memory modules. It suggests that the heat dissipation mechanisms of the CORSAIR DOMINATOR TATANIUM, possibly including the aluminum heat sink and effective PCB design, are working efficiently to manage heat. Good temperature control is essential for maintaining stability and longevity of the memory components, so these results should reassure users of the reliability of this memory kit, even when operating at high frequencies and under load.

Pirme95 Large FFTs test.

iCUE v5.4 control software and CORSAIR DOMINATOR TATANIUM memory

The iCUE software from Corsair serves as an integrated control platform for various Corsair components and peripherals, offering users the ability to customize and synchronize lighting effects, monitor temperatures, and adjust XMP parameters for the CORSAIR DOMINATOR TATANIUM memory.

For users to take full advantage of the XMP parameter adjustment feature within iCUE, it’s necessary to first enable user customization of these parameters in the system’s BIOS. This step typically involves entering the BIOS setup during the computer’s boot process and locating the memory or overclocking settings section where XMP profiles can be enabled or customized. Once this is done, the iCUE software can interact with these settings, allowing for adjustments to be made from within the Windows environment.

This functionality enhances the user experience by providing a more accessible interface for tweaking performance settings without restarting the system and entering the BIOS each time a change is desired. It also allows for real-time monitoring of such changes’ effects on system performance and temperatures, making it a valuable tool for enthusiasts looking to optimize their system’s operation.

Lighting effect settings.
Temperature monitoring.
XMP settings.


The CORSAIR DOMINATOR TATANIUM series maintains the brand’s reputation for delivering high performance and a quality experience. The innovative detachable light bar not only enhances customization for users but also opens up possibilities for the manufacturer to offer various designs in the future. With its substantial heat sink, the memory ensures effective cooling, which is crucial for maintaining stability and extending the lifespan, particularly when operating at high frequencies.

The series offers a wide frequency range from 6000MT/s to 8000MT/s and various capacity options, providing flexibility for users to select based on their budget and requirements. Reaching ultra-high frequencies with memory does necessitate a compatible high-end motherboard and processor, which may come at a significant cost. The performance gains at these extreme frequencies tend to be marginal. Therefore, value-conscious users might opt for lower-frequency modules and attempt overclocking to achieve higher speeds, while those with ample budgets may prefer to purchase the top-tier, highest-frequency options for maximum performance out of the box. This range caters to both ends of the consumer spectrum, from enthusiasts to professional users seeking peak system capabilities.

If this article is helpful for you, please share this article with your friends on social media. Thank you!

This article is based on the personality of the reviews. You are responsible for fact-checking if the contents are not facts or accurate.

Title: Unveiling the Corsair Dominator Titanium: A Revolution in DDR5 Memory with Customizable LED Elegance and Peak Performance