Memory is an integral part of making the perfect gaming rig. The transfer of data speeds is important in every aspect, whether you’re a gamer trying to load games faster, or a programmer who wants to code better. At Sirius Power PC, we understand this need and introduce the best range of memory for your dream PC.

Slow loading times, frequent disruptions between processes, or even just your PC booting up, everything depends on the quality of your memory. Thankfully, we have a collection that is sure to enhance your PC while also making it aesthetic with our massive color and design options.

DDR4 Memory (4)

DDR5 Memory (10)

Everything You Need To Know About PC RAM

One of the oldest debates in the PC community is between the DDR4 vs DDR5 memory. While the DDR5 seems like the obvious choice, being more recent and with some advanced technologies, the DDR4 has plenty of qualities backing it up. Whether you’re a tech freak who wants the latest technology or a veteran of PC building appreciating all technology, Sirius Power PC has the best collection of RAMs available on the market. With us, you can say goodbye to your slow machine.


To begin with, let's see speed. DDR5 memory is the newest member of the memory group, which offers higher speed and greater bandwidth than its earlier model. Now with DDR5, you will get lightning-fast data transfers and snappier performance, which is exactly what is needed for demanding tasks like gaming, video editing, and multitasking. Nevertheless, you cannot overlook DDR4 just yet. On the contrary, while it’s not as fast as DDR5 memory, DDR4 still maintains its performance. It is reliable, cheap, and compatible with a wide range of systems.

Frequencies and Latencies

Memory frequency, measured in MHz, indicates how many cycles per second the memory can perform. Higher frequencies mean more data can be processed per second. However, it's not just about the speed; latencies are equally important. Latency, often referred to as CAS latency (CL), measures the delay before the memory starts to transfer data after a command is issued. DDR4 generally has lower latencies (around CL15-CL19) compared to DDR5 (which starts around CL40). Besides this, DDR5 starts with a super fast 4800 MHz and goes beyond that, but DDR4 usually goes from 2133 MHz to 3200 MHz, and most PC enthusiasts can also get a higher speed although rare. Faster memory speeds result in quicker data transfer rates which enhances the overall system performance, especially for memory-intensive tasks like games, rendering 3D images, and video editing.

DD4 or DD5, Which One To Get?

Overall, the DDR5 is an obvious choice for gamers who have a solid budget, the latest components that are compatible, and knowledge of PCs. On the other hand, if you have a limited budget or don’t have a use for higher memory, you can always go for the DDR4 RAMs. Whatever your use may be, you can leave it to us because we have a vast range of memory that is surely what your system needs.