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GIGASTONE 16GB Kit vs Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin

Updated August 2026The GIGASTONE 16GB Kit offers better performance and value for money compared to the Corsair CMSO16GX4M2A2133C15.

The GIGASTONE 16GB Kit offers better performance and value for money compared to the Corsair CMSO16GX4M2A2133C15.

Why GIGASTONE 16GB Kit is better

price

GIGASTONE is £17.14 cheaper

speed

GIGASTONE has a speed of 3200MHz vs Corsair's 2133MHz

compatibility

GIGASTONE is more user-friendly for upgrades

Why Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin is better

brand reputation

Corsair is well-known for high-performance components

latency

Corsair has a lower CAS Latency of 15

support

Corsair offers extensive customer support

Overall score

GIGASTONE 16GB Kit
85
Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin
75

Specifications

SpecGIGASTONE 16GB KitCorsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin
BrandGigastoneCorsair
ECC TypeNon-ECCNon-ECC
Form FactorSODIMMSODIMM
CompatibilityLaptops, AIOLaptops, AIO
Max Speed3200MHz2133MHz

Dimension comparison

GIGASTONE 16GB KitCorsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin

Overview of the GIGASTONE 16GB Kit and Corsair CMSO16GX4M2A2133C15

The GIGASTONE 16GB Kit is priced at £109.64, while the Corsair CMSO16GX4M2A2133C15 costs £126.78. At first glance, the GIGASTONE offers a lower price point, which may appeal to budget-conscious consumers. Both products provide 16GB of RAM, but they cater to slightly different performance needs and specifications, which can influence your choice depending on your system requirements.

The GIGASTONE 16GB Kit features a speed of DDR4 3200MHz, while the Corsair model operates at 2133MHz, indicating that the GIGASTONE provides a faster data transfer rate. This speed difference can significantly affect overall system performance, especially in demanding applications. Therefore, the GIGASTONE seems to offer better value in terms of performance per pound.

Compatibility and Use Cases

When it comes to compatibility, both the GIGASTONE and Corsair RAM kits are designed for laptops, notebooks, and all-in-one computers, ensuring they can be integrated into a wide range of devices. The GIGASTONE 16GB Kit is a SODIMM RAM memory solution that is compatible with various systems, making it a versatile option for users looking to upgrade their laptop memory.

On the other hand, while the Corsair CMSO16GX4M2A2133C15 also shares similar compatibility features, its performance specifications may require more consideration regarding the system's motherboard and CPU. Notably, the Corsair RAM mentions that achieving maximum speed necessitates overclocking or BIOS adjustments, which may not be suitable for all users. Therefore, for straightforward upgrades, the GIGASTONE may be the more user-friendly option.

Speed and Performance

The GIGASTONE 16GB Kit outshines the Corsair CMSO16GX4M2A2133C15 in terms of speed, boasting a DDR4 speed of 3200MHz compared to the Corsair's 2133MHz. This substantial difference of 1500MHz can translate into better performance in memory-intensive applications and multitasking scenarios.

While the Corsair offers a CL (CAS Latency) of 15, which is lower than the GIGASTONE's CL of 22, the higher speed of the GIGASTONE may compensate for this difference in latency, especially in real-world performance. Users who prioritise speed and responsiveness in their systems might find the GIGASTONE to be the superior choice.

Power Consumption and Efficiency

Both RAM kits operate at a voltage of 1.2V, which is standard for DDR4 memory and ensures efficient power consumption. This low voltage is beneficial for laptops and mobile devices as it helps in extending battery life while maintaining performance.

Since both products share the same voltage, the efficiency in power consumption will be similar. However, the GIGASTONE's higher speed may provide better performance without compromising on power efficiency, allowing users to achieve more with their devices without draining the battery excessively.

Brand Reputation and Support

Brand reputation can play a significant role in purchasing decisions. Gigastone is known for producing reliable memory products, while Corsair has a long-standing reputation for high-performance computer components, especially among gamers and PC builders.

While both brands are respected, Corsair’s extensive support network and strong presence in the gaming community may give it an edge for users looking for high-performance solutions. Corsair products often come with warranty and customer support that could be beneficial for users seeking reassurance in their purchase.

Pricing Considerations

The GIGASTONE 16GB Kit is currently priced at £109.64, making it the more affordable option when compared to the Corsair CMSO16GX4M2A2133C15, which is listed at £126.78. This price difference of £17.14 might be significant for users on a tight budget or those looking to upgrade multiple systems.

Considering the performance features, the GIGASTONE offers a compelling value proposition. Users seeking an effective upgrade without overspending might find the GIGASTONE to be a more economical choice, especially given that it offers higher speeds at a lower cost.

Aesthetics and Design

Both RAM kits feature a standard SODIMM design that is typical for laptop memory; thus, they might not differ significantly in aesthetics. The GIGASTONE 16GB Kit does not specify any unique design features, focusing primarily on functionality, while the Corsair RAM also appears to be utilitarian in design.

For users who value aesthetics, it is important to note that neither product offers distinctive visual enhancements, which may not be a concern for those prioritising performance over looks.

Which should you buy?

The decision between the GIGASTONE 16GB Kit and the Corsair CMSO16GX4M2A2133C15 ultimately hinges on your specific needs and budget. If performance and speed are paramount, the GIGASTONE, with its higher speed of 3200MHz and lower price of £109.64, offers better overall value. On the other hand, if you are inclined towards a brand with a strong reputation in high-performance gaming components and are willing to invest a bit more for that assurance, the Corsair might be the way to go. However, for most users focusing on effective upgrades, the GIGASTONE is likely the more prudent choice.

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GIGASTONE 16GB Kit vs Corsair CMSO16GX4M2A2133C15 Value Select 16 GB DDR4 Up to 2133 MHz CL 15 260 Pin | versusfinder