How to Overclock Your Intel CPU

Overclocking Intel CPUs used to be a time-consuming manual operation that involved enthusiasts digging through a plethora of intricate options in the BIOS. Nowadays, motherboard makers have developed automated overclocking software, and one-button predetermined presets in the BIOS that may substantially ease the process of getting the most performance from one of the best CPUs for gaming, but this isn’t always the best option.

Simplified alternatives can provide acceptable Intel overclocks, but they frequently apply excessive voltage and generate extreme heat, so there is always the potential for improvement. More often than not, spending the effort to manually overclock your Intel CPU rather than relying on software can yield more outstanding results. You will also learn more about your system; as they say, information is power.

Do I Have A Processor That Can Remain Overclocked?Do I Have A Processor That Can Remain Overclocked?

Intel uses the “K” suffix to identify overclockable CPU models. These overclockable variants are available in the Core i9, i7, i5, and, sometimes, i3 processor families. Also, There are also KF-series (overclockable and graphics-less) variants. Also, Intel has also developed limited-edition versions that enable overclocking, such as the Core i9-9900KS, although they are becoming increasingly scarce.

Is It Possible For Me To Overclock My Motherboard?

Only Intel chipsets with the “Z” suffix ultimately enable overclocking all of the configurable settings. Furthermore, Intel now permits RAM overclocking on locked SKUs compatible with B560 and H570 chipsets, including all 10th-generation Comet Lake, 11th-generation Rocket Lake, and 11th-generation Comet Lake Refresh CPUs.

We anticipate these regulations will also apply to 12th-generation processors and 600-series motherboards. On locked models, however, core frequencies cannot remain overclocked.

Although, The power supply subsystem, sometimes known as the voltage regulator module, is the motherboard’s second most critical component (VRM). If you’re unsure about the quality of your motherboard’s VRMs, our list of the Best Motherboards is an excellent place to start.

Is My CPU Cooler Capable Of Keeping My Overclocked Cpu Cool?

Overclocking on a stock cooler is never a good idea. It’s good that Intel discontinued offering stock coolers with its K-series CPUs; this way, customers won’t be desirous of overclocking their chips with these mostly worthless metal slabs.

Both aftermarket air and liquid coolers are adequate and can give some overclocking space. However, because cooling is one of the most significant limiting factors to your overclock, you’ll need to tailor your cooling solution to your chip. Furthermore, additional criteria like budget, clearance space within your case, and personal preference will impact your cooler selection. Also, If you believe your CPU cooler is inadequate, we’ve listed the best air and liquid coolers in our Best CPU Coolers 2021: Air and Liquid post.

Is There Enough Headroom In My Power Supply?Is There Enough Headroom In My Power Supply?

It’s critical to assess your power supply’s capacity to ensure it has enough headroom to handle the increased power use. An underpowered power supply may cause unwelcome system shutdowns and restarts, or, in the worst-case situation, the power supply may fail and take a few of your components with it.

Although, In terms of perspective, our testing reveals that current overclocked CPUs can draw more than 320W after overclocking. As a result, we recommend that your power supply have. At least 150W to 250W of headroom over what remains needed for stock operation.


Is it possible to overclock the CPU? Because the BIOS allows you to adjust parameters like voltages and frequencies. You may use it to manually overclock your CPU to get. A  higher clock speed and perhaps more outstanding performance. Also, This post assumes you already know what overclocking is and how it works.

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