RAM is a temporary memory that computing devices use to load programs while it is operational. It is a major factor behind a lag-free gaming experience in a PC. A gamer needs to be aware of the computer memory RAM and be well aware of the system requirements of any particular game. A shortage will create bottlenecks like longer loading time, frame-lags, etc.

The performances and qualities of RAM need consideration in gaming, along with the graphics. RAM does bring about a massive impact on gaming, just like a dedicated graphics memory, especially when it comes to high-graphic games.

Basic Functions of RAM

RAM operates the data storage function for the programs and applications being used in a computer. To execute tasks and run programs, the computer needs access to temporary data.

The applications communicate this temporary data to the RAM, which stores the game information and data on it temporarily. This implies that higher the RAM capacity, the better it is for high-end games and applications to run smoothly.

The best RAM modules for sale have upgraded specifications for speed, capacity, module, latency, voltage, and timing. Moreover, integrating an sfp transceiver module into the system allows faster downloading of data when playing online games.

The first three are the main concern when it comes to choosing a RAM for gaming. 

  • Speed

The speed of a RAM module is calculated in the unit of megahertz (MHz), or in other words, millions of cycles per second. The higher speed ratings of RAM indicate better data transfer rates, which means it can read and write requests faster.

  • Capacity

The latest capacity of RAM is measured in units of gigabytes. A higher capacity comes with better storage of application data that enables the applications to operate faster. Gaming applications typically demand storing a greater quantity of temporary data.

  • Module Type

In many computers, we see a type of RAM called SDRAM, which is short for Synchronous Dynamic Random Access Memory. This type of RAM is in sync with the frequency of the processor.

Naturally, SDRAMs have improved over time, offering plus sides, like faster transfer rates, lower power consumption, and stabilized data transmission. The present standard version used in modern computers is DDR4 SDRAM.

Based on these factors and specifications, we can choose RAM modules that perform better in gaming.

RAM Modules Used in Different Gaming

In the first game, F1 2019 [DX12], we noticed an interesting difference in the performance of the two processors Core i9-9900K and Ryzen 9 3900X. The Intel Core i9-9900K revealed a moderate performance boost with 4% in the 4 modules of 4 GB compared to the 2 modules of 8GB. 

In sharp contrast, there is no difference observed in Ryzen 9 3900X processor. Both the RAM modules gave the same result.

Call of Duty: Modern Warfare

In ‘Call of Duty: Modern Warfare’, there is no apparent difference between the 2 and 4 RAM modules. In the Intel Core i9-9900K, the 2 modules of 8 GB and the modules of 4 GB, we observe a negligible improvement for the 4 modules.

Similarly, the AMD Ryzen 9 3900X fails to bring a significant difference in performance between the 2 modules and 4 modules. This is a kind of performance one expects to see, but it might not be the same in every case.

Shadow of the Tomb Raider [DX12]

The next game in the test is the Shadow of the Tomb Raider [DX12]. The results are almost similar to the F1 2019 [DX12]. The Intel Core i9-9900K showed a performance boost of up to 4%, clearly indicating the 4 modules to be better than the 2 modules. The difference may not be massive, but the results were consistent all time.

In the Ryzen 9 3900X processor, the performance didn't matter much as the results were the same for both 4 modules and 2 modules. 

Assassin's Creed: Odyssey [DX11]

The test results of the game Assassin's Creed: Odyssey [DX11] was intriguing for the testers. There was an increase in both the processor version of Intel and AMD when using the 4 modules.

The Intel Core i9-9900K performance had a boost of up to 7% in the 4 modules over to the 2 modules. On the other hand, the AMD Ryzen 9 3900X showed a performance boost of 5% in the 4 modules compared to the 2 modules.

Far Cry New Dawn [DX11]

In the Intel 9900K, there was a 1% low-performance rate, and the performance was boosted by 9% in the 4 modules. However, there was no difference in the Ryzen 9 3900X system, but it was consistently a few frames faster in the 4 modules.

World War Z [Vulkan]

When the DIMM slots were fully populated, there were performance gains in World War Z. The Intel Core i9-9900K was up to 10% faster, while the Ryzen 9 3900X was up to 9% faster. These gains are fairly significant, getting well above 150 fps rate.

World War Z [Vulkan]

This was a test result on a budget board of B360 limited to the locked chipset of DDR4-2666. The objective was to see the performance enhancement, which increased upto 6% in Intel B360 versions.

The result margin is satisfactory, considering that the memory is operating at a lower frequency.

World War Z [Vulkan]

This is a comparison between Intel's DDR4-3200 CL14 memory and DDR4-3000 CL16 memory. The CL 14 memory does come with 32GB capacity, but 4GB modules are not available. Since the game only requires 16 GB, it doesn't impact the performance.

Under these testing conditions, the Core i9-9900K started to reach the RTX 2080 Ti limits. In the previous version of DDR4-3000 CL 16, there was a 10% boost with 4 modules that reduced to 6% with the faster memory.

Final Takeaway

In a dual-channel system, four memory modules can bring slight performance improvements in certain instances. It also has to be noted that four modules can restrict memory functions for the same timings and frequency achieved in just two modules.


RAM modules for better gaming can be purchased from some of the best eCommerce marketplaces. But before you do that, you should know about the specific details and reviews about the product and whether it fits your requirements or not.