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rollcast
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What should I be looking for if I'm buying ram for a gaming pc, higher speeds or lower latency or is it all just a bit academic and doesn't make that much real life difference apart from benchmarking?
You can do the math yourself. Multiply the latency numbers by (1) / (frequency) to get the total cycle times. Also you're limited to what your motherboard / cpu allows for voltage, speed, and latency settings. In the case of LGA 1155 motherboard / cpus, the cpu's drive the memory bus and Intel processors like the 2600K limit the voltage to 1.5 volts (+/- 5%). Intel link:rollcast said:higher speeds or lower latency?
RAM speed refers to the frequency at which data can be accessed and transferred, measured in megahertz (MHz) or gigahertz (GHz). Latency, on the other hand, measures the time it takes for the RAM to respond to a request for data. In simpler terms, RAM speed determines how quickly data can be transferred, while latency determines how long it takes for the data to start transferring.
Both RAM speed and latency are important factors in determining a computer's performance. However, the specific impact of each varies depending on the type of tasks the computer is performing. For tasks that require frequent access to large amounts of data, RAM speed is more important. For tasks that require quick response times, such as gaming, latency is more important.
You can check the specifications of your computer's motherboard or use system information tools to determine your RAM speed and latency. You can also use benchmarking software to test the performance of your RAM and see how it compares to other systems.
It is possible to upgrade the RAM speed and latency of your computer, but it may not always be necessary or feasible. Upgrading RAM speed may require replacing the RAM modules with ones that have a higher frequency, while upgrading latency may require adjusting settings in the computer's BIOS. It is important to consult with a professional or do thorough research before attempting to upgrade RAM speed or latency.
RAM speed and latency can have a significant impact on gaming performance. Higher RAM speed can result in faster loading times and smoother gameplay, while lower latency can improve response times and reduce lag. However, other factors such as the graphics card and processor also play a role in gaming performance, so upgrading RAM alone may not lead to a significant improvement.