How To Overclock Ram? Full Procedure

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When people talk about overclocking, they usually mean the CPU and graphics card. Overclocking The RAM, on the other hand, is possible and, in some situations, can result in bigger performance gains than any other adjustment. But do you know How To Overclock Ram?

It’s also not difficult to accomplish. Overclocking RAM increases the data transfer rate, which is the pace at which data from the RAM is delivered to the CPU to finish a task. If your RAM is too slow, it can cause a bottleneck that prevents your CPU from reaching its maximum capabilities.

The simplest answer is to simply get fresh, quicker RAM. However, as long as you don’t exceed the specified voltage, you can manually increase the Speed Of Your RAM, and in certain circumstances, you can only get the most out of your quicker memory kits by executing some system modifications.

How To Overclock Ram?

Open and install CPU-Z on your computer. Take note of the DRAM timings, frequency, and tables from the SPD tab. Restart your computer, then switch to BIOS mode. Go to the AI Tweaker / Extreme Tweaker / D.O.C.P. after entering BIOS.

Overclock Ram


While you undoubtedly already know what overclocking is, let’s double-check that we’re all on the same page. A component’s “clock,” such as a GPU, CPU, or RAM chip, is a measurement of how often it runs through a whole operating cycle.

A 1GHz CPU, for example, performs one billion cycles per second. It would perform twice as quickly if its clock was doubled to 2GHz, at least in principle. RAM is identical. It has a clock frequency that determines its basic performance. Your RAM will be speedier if you add additional megahertz to the mix.

Guide For Overclocking A Ram

Because overclocking entails experimenting with frequency and voltage, knowing the default parameters of DDR4 RAM is useful for overclocking. DDR4 memory works at a frequency of 2133 to 2400 MHz and a 1.05-1.2V operating voltage.

Guide For Overclocking A Ram

Step 1: Make A List Of General Information

The free CPU-Z program can be used to quickly obtain memory and timing information. Your lag timings and current DRAM frequency are displayed on the “Memory” page (the actual frequency is 2x the currently displayed one).

Your frequency is 2394 MHz if you have 1197 MHz). Then select the “SPD” tab. The “Timings Table” contains your in-depth JEDEC timings, which correspond to the advertised requirements.

Step 2: Going To The BIOS

Each system’s BIOS settings start off in a different way. A brief prompt appears on many computers to delay the launch and proceed to internal settings. You can halt startup and then run BIOS at these prompts. If no prompts appear, power on your computer and hit the “Del” or “Delete” key repeatedly until the BIOS loads.

The BIOS is the firmware that operates your operating system. The BIOS menu looks different for each motherboard manufacturer, with distinct options to pick from. As a result, the next steps may differ depending on the system. It’s possible that your BIOS doesn’t have any overclocking options. In these circumstances, you must quit BIOS and return to your previous settings.

Step 3: Load XMP Profile

The XMP (Extreme Memory Profile) is a manufacturer-created custom profile that allows for simple one-step overclocking. It has its own settings for frequency and voltage. If you have this and load the XMP profile, your system will be overclocked to a degree, providing you a performance boost without requiring you to fiddle with internal settings.

After loading the XMP profile and rebooting your system, run a stress test using “Memtest86” or another program to see if the system is stable in this profile. If it passes, you can manually overclock; if it fails, go to BIOS and unload XMP by picking the default profile.

Step 4: Turning Up The RAM Frequency

The most effective method of overclocking for a quick performance gain is to increase frequency. DDR4 RAM works at a frequency of 2133-2400MHz. You can use greater frequency settings than 2400MHz in the BIOS.

Instead of jumping to a very high value right away, gradually increase your frequency and voltage before testing your settings. Overclocking relies heavily on trial and error. It also relies on your hardware’s quality, as not all RAM sticks can withstand the same level of speed.

Step 5: If Necessary, Increase The Operating Voltage

Following the increase in frequency, you must increase the operating voltage by a small amount to guarantee that your system remains stable at the higher frequencies. However, boosting voltage too quickly can cause your modules to burn out, so start with a little rise.

A common 1.35V stock voltage can be safely increased to the range of 1.365-1.38V. You can go up to 1.4V for extreme overclocking, but no higher. Because these values differ for each system, start with a 0.2-0.5V increment and test your systems.

Step 6: Changing Latency Timings

Modern RAM comes with a variety of timings that illustrate delays for specific tasks. To reduce latency, we must understand the significance of each of the RAM’s four “Primary timings.” This is how the times are displayed: (Clock cycles are the unit of measurement.)


The CAS (Column access strobe) Latency is 14 in this case. This is the amount of time it takes to begin responding to commands.

The latency between reading the row number and the column number is measured by the “Row address to column address delay” (tRCD). The computer searches its coordinates within rows and columns to read information.

The “Row pre-charge time” (tRP) is the time it takes to open a new row and is measured in seconds. The “Row active time” (tRAS) is 36 clock cycles, which is the minimum number of clock cycles a row must remain open for successful data writing.

Overclocking By Changing Timing

Each system has its own way of changing latency levels. In some circumstances, increasing your latency may be necessary to improve performance. You can use the following formula to convert a clock cycle to time:

Actual latency time in nanoseconds = CAS Latency x 2000 / RAM clock speed

Determine whether you need to increase or reduce your speed. At lower CAS latency, slower clock RAMs perform better. Because the DDR4-1866 memory has 13.93 nanoseconds of real latency, whereas the DDR4-2400 memory has 14.17 nanoseconds, the DDR4-1866 memory is better than the DDR4-2400 memory with CL 17.

To reduce latency for overclocking, start by altering (decreasing or increasing) the first three values (14-15-16) by one (for example, 15-16-17-36) and check system stability. You can then adjust the tRAS value if the system is steady (Here 36).

After you’ve changed these primary timings, you should leave the rest of the timings alone. Then restart your computer to see whether it’s working properly. If you get a blue screen or a sudden crash, you can either increase the voltage or go back to the last safe setting in your BIOS.

Step 7: Testing The System Stability

You should conduct a test after changing each variable, whether it’s frequency, voltage, or timings, to check how it impacts your system and whether the new settings are stable. Memory tests can be performed using the “Memtest86” application.

Another handy program is the “Ryzen DRAM Calculator,” which is particularly successful in Ryzen systems and produces accurate figures but also works well on Intel PCs. It is capable of precisely displaying the primary timings.

If your system is working well, you can choose to overclock a little more or stick with your present settings. However, if you have issues such as crashing, overheating, or other issues select the last safe numbers and set these as the overclock values.

Does RAM Overclock Increase FPS?

The clock speed is increased by overclocking. It improves the efficiency of the PC programs that are now operating. Overclocking raises the frame rate in CPU-based games.

Is Overclocking RAM Safe?

RAM overclocking is an easy technique to get a little more performance out of your hardware, and it significantly impacts overall system performance. By following the above instructions, you should be able to maximize your setup and ensure that your RAM operates at the quickest potential speeds.


We briefly addressed How To Overclock RAM? On your PC in this article. Overclocking on modern hardware is relatively safe. While overclocking gives you a significant performance boost, altering the parameters in a timely manner is critical, since too much change at once can destroy your memory sticks. It’s also crucial to invest in higher-quality RAM, which can withstand overclocking better.

Frequently Asked Question

Is it simple to overclock RAM?

Overclocking RAM is admittedly not a straightforward operation due to the numerous variables involved, including motherboards, systems, and RAM modules. Although increasing RAM speed does not guarantee that games will run at a high frame rate, it can make operating files run more smoothly and improve video editing and multitasking.

Is overclocking RAM a good idea?

Overclocking RAM Isn’t That Difficult. Overclocking RAM isn’t nearly as frightening or dangerous as overclocking a CPU or GPU. A CPU or GPU that has been overclocked can be substantially noisier than one that is running at stock settings. They don’t produce much heat with memory, so it’s perfectly safe.

How can I overclock my RAM manually?

Manual Overclocking
First, complete the XMP stage and then stress test it. This will give you an idea of the speeds, frequencies, and timings that your RAM can support.
Return to your BIOS and navigate to the Ai Tweaker, but this time select ‘manual.’
Now it’s time to talk about the times.
Check for consistency and repeat.

How quickly can RAM be overclocked?

Most DDR3 RAM operates at 1,333MHz; however overclocked RAM like G. Skill’s RipJawsX operates at 2,133MHz. However, gradually increase the amount of time you spend on it. Restart your computer if it boots and increases the frequency even more.

Is it possible to overclock 2400 MHz RAM to 3000 MHz?

Yes, OC refers to the entire potential of your RAM, which you may unlock by overclocking it to achieve maximum performance. You can install a 3200MHz RAM module.

Is 2400 MHz RAM sufficient?

So, no harm done, so your RAM frequency right now is 2400 MHz. When you add a higher-frequency secondary ram, the ram will only run at a maximum frequency of 2400 MHz, rather than its natural capacity of 2666 MHz.

Is 3000 MHz RAM sufficient?

If you’re designing a new AMD-based system, 3000 MHz should be the minimum ram speed you choose; if you can afford more, it’ll be even better (though not significantly) in gaming, as AMD’s infinite fabric architecture feeds off high-speed ram with minimal latency.

Is it possible to overclock 3000MHz RAM to 3200MHz?

You certainly can. 3000MHz CL15 is what I have, however, it isn’t the quickest. The pricing of the 3200 and 3600 was excessively exorbitant at the time, but that is no longer the case, so if you can afford it, acquire the 3200 CL14 or 3600 CL16. BTW, I was able to overclock my 3000MHz CL15 to 3200MHz CL16, proving that overclocking is doable.

Is it against the law to overclock?

It is allowed to overclock your own processor or sell a computer that has been overclocked. Basically, it’s unlawful to overclock and lie about it in order to boost the worth of your computer so you can sell it.

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