How to Select the Fastest DDR4 RAM for Your Intel PC? |
Posted: March 19, 2018 |
DDR4 or the current generation of PC memory was introduced in the year 2013 and it is designed to stay for a long while. This is because DDR5 modules are still under the stage of development and they aren’t anticipated to be made available before 2020. However, DDR4 is a decent memory option when compared to its predecessors in the terms of speed. While the earlier DDR3 models ran from 800-2133 MHz, DDR4 offers a speed of 2133 MHz and more. It has improved capacities with an availability of 512 GB per module. Another reason to prefer DDR4 when looking to buy the latest gaming PC is the lesser power consumption of these sticks. Here’s how you can select them:
The selection should be based on the amount of memory and speed that you need when playing your favourite games. There are some simple rules to be followed. You should select 8GB which is the benchmark for handling general purpose gaming. However, for serious gamers, 16GB is the ideal memory that you need for smooth running of the games. Unless you regularly need high-end video editing, there is no need to invest in 32GB memory. Consider the Latency Figure: It is an important specification related to DDR4. It refers to the time taken by the processor to send the command and for the memory for responding. There are 3-4 latency figures provided by the manufacturers. These depend on the kind of operations to be performed by the memory. Usually, the first figure or CAS latency represents the time taken by CPU for the data and by the memory to release the same. Remaining two figures represent other tasks performed by the memory. Consider the PC Requirements: Before picking up DDR4 sticks, you should consider the configuration of your entire PC. If you are looking to buy the latest gaming PC powered by Intel, you should choose the high-end memory sticks to offer maximum performance. Here, you should check the chipsets because the silicon of your PC’s motherboard determines the type of memory that you should select. For example, the chipsets for Kaby Lake and Sky Lake need dual-channel DDR4 sticks. You should browse the motherboard websites for making an informed decision. The memory channels can be understood as the number of pathways used by CPU and RAM for communications. In the dual-channel configurations, two or more RAM modules are required for better performance. On the other hand, the quad-channel configuration needs more than four RAM modules. This difference should be understood not for the performance of your gaming PC, but to understand that you should mix similar modules for better stability of your system. With these points in mind, you can select the best DDR4 RAM for your gaming PC.
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