Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin vs Corsair Vengeance RGB RS 16GB
Updated August 2026 — The Corsair Vengeance RGB RS offers superior performance and aesthetics, making it the better choice for enthusiasts, while the Value Select is a solid budget option.
The Corsair Vengeance RGB RS offers superior performance and aesthetics, making it the better choice for enthusiasts, while the Value Select is a solid budget option.
Why Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin is better
price
Lower price at £126.78
basic use
Suitable for everyday tasks and basic gaming
reliability
Focus on reliability without extra features
Why Corsair Vengeance RGB RS 16GB is better
performance
Higher speed potential with better bandwidth
aesthetics
Dynamic RGB lighting enhances visual appeal
customisation
Extensive options via Corsair iCUE software
Overall score
Specifications
| Spec | Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin | Corsair Vengeance RGB RS 16GB |
|---|---|---|
| Brand | Corsair | Corsair |
| Capacity | 16 GB | 16 GB |
| Type | DDR4 | DDR4 |
| Speed | 2133 MHz | Overclockable |
| RGB Lighting | No | Yes |
| Overclocking | Required | Required |
| Target Audience | General Users | Gamers/Enthusiasts |
Dimension comparison
Overview of the Products
When considering memory upgrades, the Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 is priced at £126.78, while the Corsair Vengeance RGB RS 16GB comes in at £168.99. This price difference reflects their distinct features and performance capabilities. The Value Select model is a straightforward option focused on reliability, whereas the Vengeance RGB RS model offers additional aesthetics and customisation options.
Performance Comparison
In terms of performance, the Corsair CMSO16GX4M2A2133C15 is rated for speeds up to 2133 MHz, but it requires overclocking and adjustments to the PC BIOS to reach its maximum potential. The Vengeance RGB RS also necessitates overclocking for optimal performance, but it is designed to deliver superior bandwidth and tight response times, making it more suitable for intensive tasks on the latest Intel and AMD DDR4 motherboards. Thus, for users seeking maximum performance, the Vengeance RGB RS has the edge.
Aesthetic Appeal
The aesthetic features are a significant differentiator. The Corsair Vengeance RGB RS boasts dynamic RGB lighting, enhanced by six individually addressable RGB LEDs. This lighting is encased in a panoramic light pipe, allowing for unobstructed viewing from virtually any angle. In contrast, the CMSO16GX4M2A2133C15 does not offer any RGB lighting or visual flair, making the Vengeance model a better choice for those who value aesthetics alongside functionality.
Compatibility and Installation
Both products are SO-DIMM modules, making them compatible with laptops and compact systems. However, specific performance and speed depend on the motherboard and CPU in use. The Vengeance RGB RS is optimised for the latest platforms, suggesting it may offer better compatibility with modern systems compared to the Value Select model. Therefore, users planning to upgrade to the latest hardware should consider the Vengeance RGB RS for its cutting-edge compatibility.
Customisation Options
The Corsair Vengeance RGB RS provides extensive customisation options through the Corsair iCUE software, allowing users to select from numerous preset lighting profiles or create their own. In contrast, the CMSO16GX4M2A2133C15 lacks any such customisation features, appealing more to users who prefer a plug-and-play solution without the need for software adjustments. For those who enjoy personalising their systems, the Vengeance RGB RS is undeniably superior.
Pricing and Value
At £126.78, the Corsair CMSO16GX4M2A2133C15 presents a more budget-friendly option compared to the Corsair Vengeance RGB RS, which is priced at £168.99. This price difference of £42.21 may be justified by the additional features and performance capabilities of the Vengeance model. However, for users on a tighter budget or those who do not require RGB lighting or high-end performance, the Value Select model offers solid value for general use.
Target Audience
The target audience for each RAM module varies significantly. The Corsair CMSO16GX4M2A2133C15 is aimed at users looking for reliable performance at a reasonable price, making it ideal for everyday tasks and basic gaming. Conversely, the Corsair Vengeance RGB RS is tailored for gamers and enthusiasts who demand high performance and wish to enhance their system’s visual appeal. Thus, the choice between the two models should align with the user's specific needs and preferences.
Which should you buy?
Ultimately, the decision comes down to personal preference and intended use. If you are looking for a cost-effective solution for general computing tasks, the Corsair CMSO16GX4M2A2133C15 Value Select is a sensible choice at £126.78. However, if you prioritise performance, customisation, and aesthetics, the Corsair Vengeance RGB RS at £168.99 is worth the investment. Each model has its strengths, so consider your requirements carefully before making a purchase.
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