Can I Overclock a RAM without Heatsink? Know the Truth [2022]

Written By FarhanMax

Nowadays, tech geeks are never shy of boosting their PC performance. Following up on this, overclocking a RAM has been quite common among us, right?

But overclocking a RAM can permanently damage your PC components due to lack of proper ventilation supplement.

RAM is a PC component that usually does not overheat unless you overclock the RAM. Once you overclock the memory to increase your work speed, you need a system to reduce heat issues.

So, the question is, Can I overclock a RAM without a heatsink?

No, you can’t overlock RAM without adding a heatsink. Because RAM produces some extra heat while you overclock your RAM, that can damage your RAM’s productivity. So always add a heatsink for overclocking.

overclock-a-ram-without-heatsink

In this post, I will describe to you briefly about RAM overclock, Heatsink, and several other essential things correlated with this topic.

So, read the whole post and get a clear idea about RAM overclock and heatsink.

Check out the best motherboard for Ryzen 7 3700X.

What is RAM overclock?

RAM overclock is a process where you can increase the available clock speed of RAM set by the manufacturer. Usually, RAM overclocking is done to get the full RAM work potential. It helps memory connect with the CPU and other components and work parallel.

Though, Overclocking is a familiar term with CPU and GPU. But you can also overclock your RAM.

HIgh-end RAM can transfer data faster than your GPU, CPU. But, when your ram is not compatible with the other components (GPU, CPU), it may cause a bottleneck and slow down your Pc’s work process.

But don’t worry.RAM overclocking can solve this issue and speed up your RAM’s data transfer rate to your processor.

old-bios-over-clock

Here are steps for overclocking the RAM:

  1. Go to your UEFI  BIOS settings and find DRAM frequency.
  2. Increase the speed. But never go up more than one step. You can also overclock RAM by using XMP. But only INTEL users can use it. Another process to increase RAM is to lower your tCL,tRP,tRCD,tRAS timings.
  3. Reboot your PC, and you will feel the speed boost of your RAM.

This is the process of RAM overclocking. You need to focus on one thing when you overclock your memory. It will increase the temperature of your memory.

You can add a heatsink to your RAM to reduce the heat issue.

Also, check out our expert’s recommended best RAM for Ryzen Zen 3.

What is a RAM heatsink?

RAM heatsink is a product that can protect your RAM from overheating issues. It keeps your memory cooler while your memory temperature increases for faster data transfer. Usually, you need a heatsink when you need to boost your RAM’s work potential.

A heatsink is an aluminum-made cover with double-sided thermal tape to reduce your memory temperature. Aluminum helps to dissipate the temperature, and memory continues with a smooth performance.

In numbers, a lower-heated RAM can boost your PC performance by 30% after you overclock your memory. So you should look up the heat issue of RAM.

heatsink-cover-with-ram

Using a proper heatsink on your RAM will reduce the temperature and keep the memory cool.

But always focus that your heatsink must be better-suited with your memory. If the heatsink is not compatible with your memory, it can be harmful to RAM.

The top-end diffusion that the LEDs offer is world-class. Check out some of the best 2666 MHz RAMs for a faster gaming experience.

Why does RAM need a Heatsink for overclocking?

Random access memory (RAM) needs a heatsink for overclocking because a heatsink reduces the high temperature created for the massive number of data transfers along with the CPU.

In general, you don’t have to add a heatsink for your memory because RAM doesn’t get overheated at average bus speed. The central cooling system keeps the memory cool at that time. Heatsinks never make a vital difference when you just usually use the memory. Sometimes, it becomes harmful when you use cheap heatsinks in regular RAM. Have some time to spare? Check out our latest post to Enable Aura Sync Control for Corsair RGB Memory.

But, when you customize your memory settings and overclock them, you need a heatsink to protect the memory from heat issues.

A RAM without a heatsink can’t possibly reach its topmost Overclocking potential. It never crosses it’s data transfer limitations for consuming extra temperature.

When you overclock your RAM with a small margin, it works completely fine without any extra heatspreader. But when you increase the overclock margin, you need a heatsink.

ram-over-clock

Because in a short amount of time, RAM stores and transfer a large number of data to the CPU in a higher overclock system. Memory needs some extra voltage to complete the data transfer. This voltage can produce overheating in memory.A heatsink can reduce this excess heat and help RAM to perform better.

For example, you don’t need a heatsink to increase DD4-2400CL16 RAM to 2800CL16. But when you grow the RAM to DD4-3600CL18, you definitely need a heatsink because it increases the memory temperature for a more significant data transfer rate.

So, you have to use a heatsink for memory overclock. Otherwise, your memory can be damaged.

Check out our separate post on will motherboard turn on without RAM.

Can you overclock RAM without CPU?

Yes, you can overclock the RAM without overclocking the CPU. The memory overclocking system is not connected with the CPU. It’s a specific process to increase the work level of memory. You can overclock a RAM by XMP or change the settings of BIOS.

You can simply overclock your memory for intel processor users by using XMP. Just go to the XMP and increase the frequency speed of your memory.

For  RYZEN  the process only changed the name by DOCP. 

This process may not be stable. Because most of the time it does not match with the spec page of the CPU.

So, do it manually by going to your BIOs settings for memory.

Memory overclocking is not connected with CPU overclocking. It is a process for being compatible with your CPU and other PC components.

So, don’t worry. Overclock your memory and get it’s highest bus speed.

Check out the best RAM for intel core i5-10600k.

Can RAM be damaged by overclocking?

No, RAM can’t be damaged by overclocking. Instead, it’s a safe process actually. It’s not that kind of big deal that can harm your memory or other types of pc components.

It’s a kind of reconfiguration of your memory settings. The manufacturer doesn’t put the highest specification when they make it for the marketplace. There is always a chance to push the memory specification to a higher level for better performance. So why can’t you take the opportunity and get the best performance.

When you work with a large number of data, you have to increase memory frequency speed for transferring the data faster and smoother. It doesn’t harm your memory if you increase your clock time.

Although, if your RAM is not compatible with the other components of your pc, then it may slow down your PC.

Overclock cant cause any damage to your memory. But sometimes, Extreme heat caused by the overclocking process can be damage your memory.

In that case, you can use a heatsink to protect your memory.

Though recent RAM contains a great bus speed and most of the time, it doesn’t need overclocking for being compatible with other PC components.

Suppose you need any heatsink for your old RAM. I describe here some of them.

Don’t forget to check out some of the best 3000 MHz RAMs for a faster gaming experience.

Best heatsinks for RAM

Though you don’t need any heatsinks for your RAM unless you overclock your memory at a higher level.

If you don’t use a good heatsink, it will damage your memory. So, choose a heat spreader wisely.

heatsink-tempo

And make sure it must be compatible with your memory.

Check out our expert’s recommended best Corsair RAM.

Here are the best heatsinks for RAM:

  • Jonsbo Memory Heatsink

A reasonably priced heatsink decorated with RGB lights in 56 colors. It’s installation process is very easy.

  • LM YN Heatsink

A simple but very productive heat absorber. It has a reasonable price and an easy installation process.

  • EZDIY-FAB

The most colorful heatsink with extra thickness.Compatible with numerous RAM and boards.

  • Electric magic

The most used heatsink.Reasonable price and easy to install.

Check out the best RAM for intel core i9-10900k.

Conclusion

Properly overclocking the RAM can increase your PC’s work limit. As a tech enthusiast, I suggest you overclock the memory and increase the frequency speed of your memory that is compatible with the CPU and get better performance.

But you have to notice on heat issue. If possible, use the memory heatsink. In this post, I briefly described about RAM overclock and heatsink.

Hope this will help you to understand RAM overclock completely.

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