Overclocking RAM isn’t nearly as scary or unsafe as overclocking a CPU or GPU. (Also, if you live somewhere with particularly hot temperatures and you don’t have adequate cooling for whatever room you’re in, be aware that ambient temperatures could create a more strict upper limit to your overclock during the summer.) First, open up MSI Afterburner. Air coolers also need the physical space available inside your PC case, especially vertical space (measuring from the top of the motherboard to the side of the case). Oh, and this goes without saying, but I’ll say it anyway: you need a motherboard with a socket that’s compatible with your CPU choice. (We’re going to leave the bus speed at the default). But if you’re on a restrictive budget, there are more than a few economical options. Here you’re going to do pretty much the same thing: boost the voltage a little bit, repeat steps two and three until your computer crashes, then increase your voltage again. We use cookies to make wikiHow great. Don’t worry – you can simply dial your GPU speeds back down to a safe level if this happens. Raise the multiplier. 2) NEVER use a … The BIOS, more often than not, does not include the necessary settings to modify BCLK, multiplier, etc.. Raise the CPU core voltage. Somewhere in your UEFI/BIOS settings, there should be an option to set everything back to the default value. How-To Geek is where you turn when you want experts to explain technology. Overclocking CPU could also come with some disadvantages which you need to pay attention to if you plan to overclock CPU. Your clock speed is determined by two things: the bus speed (100MHz in our case) and the “clock ratio”, or multiplier (in our case, 42). Temperatures are going to be crucial to the overclocking process. For Windows, we recommend CPU-Z and RealTemp, respectively. Can processors ending with "U" be overclocked? What Is Overclocking? You should only overclock if you are OK with the possibility of destroying your hardware. You can. Next, it's a good idea to run an initial stress test to make sure everything is … So if you’re shopping for an Intel processor and you know you’re going to try to overclock it, you want either a “K” or an “X” chip—the latest ones are all handily listed on this page. While overclocking at its core (no pun intended) can … 2. Since we launched in 2006, our articles have been read more than 1 billion times. Our processor’s maximum allowable temperature before it automatically reduces the clock or shuts down (known as the Tmax or Tjunction) is 100 degrees Celsius—over 200 degrees Fahrenheit. You’ll also see the stock speed on the right under “Specification”—this won’t change no matter how much you overclock, and that’s okay. 8. For example, the "K" line of Intel i7s are designed specifically to be overclocked (e.g. Other popular alternatives include AIDA64, LinX, and IntelBurnTest. You can overclock your CPU of laptop from your BIOS, laptop overclocking Software, and any other recommended solution from the processor manufacturer of your laptop. i have a i5-3470s cpu with some lenovo motherboard (i can research the model if u want me to )i want to know that can i overclock it and till how much and how. This will require a lot of trial and error and experimentation as you try different combinations. % of people told us that this article helped them. Increase multiplier, stress test, repeat until something crashes, then increase voltage and stress test again. share. Overclocking a Ryzen 5 2600 processor You've been able to read all the tweaked/overclocked results throughout our benchmark suite/session. Thanks to all authors for creating a page that has been read 2,282,641 times. Run a Stress Test. 1. It’s possible to just set it as high as you think it can go (a Google search for users with similar setups can help set your expectations), but slow and steady bumps are a safer and more precise way to achieve your desired results. Laptops are not good candidates for overclocking, as their cooling capabilities are limited. Before you start overclocking, you’ll want to make sure you have the right hardware. Once that’s done, save your UEFI settings and exit, then boot back into your operating system. By submitting your email, you agree to the Terms of Use and Privacy Policy. Repeat steps Three and Four in a round robin. Question i wanna try to overclock my intel core 2 q8300: Overclocking: 3: Yesterday at 9:43 PM: I: Question Trying to overclock: Overclocking: 1: Yesterday at 2:02 PM: A: Question Voltage setting for AMD Ryzen 7 3700X processor Manual Overclocking. Open Frequency/Voltage Control or Overclocking. In Gigabyte’s UEFI, it’s under M.I.T > Advanced Voltage Settings > CPU Core Voltage Control. Overclocking can give your computer significant performance improvements, but can also damage your hardware if it is done incorrectly. When raising your core voltage, increase it in 0.025 increments. Increase base clock by 10% until it becomes unstable. My BIOS has no option to alter any CPU parameters. Can a processor with four cores be overclocked? I recommend Prime95 as your stress-testing tool, because it’s simple, free, and available on all three major desktop operating systems. At first, overclocking CPU will lead to more power consumption and more heat while the CUP is running, which means you might need to invest in a better cooling setup for your computer. I should also mention a concept known among enthusiasts as the “silicon lottery.” The microarchitecture of modern CPUs is incredibly complex, as is the fabrication process. 5. While running the stress test under the default conditions with our Intel i7-7700K CPU and aftermarket CPU cooler, we saw temperatures on the internal sensors range from about 45-55 degrees Celsius. Let it run through its initial test, then re-test a few times to make sure your CPU can handle extended runs of 100% usage and maximum heat. How to Overclock Your Intel Processor and Speed Up Your PC, much more powerful and efficient than Intel’s in-box coolers, How to Search for YouTube Videos by Hashtag, How to Use the TRIM Function in Microsoft Excel, How to Transfer LastPass Passwords to 1Password, How to Use Two HomePods as a Stereo Pair With the Apple TV, How to Automatically Delete Old Text Messages on iPhone or iPad, © 2021 LifeSavvy Media. RELATED: How Much Better Are Aftermarket CPU Coolers Than Intel's Stock Coolers? Turn back on those power-saving features (if desired), and set up your stress testing program to run continuously. Log in or sign up to leave a comment Log In Sign Up. But you would also need a motherboard that supports overclocking. On this page, I … Even if two CPUs have the same model number and should theoretically be identical, it’s entirely possible that they’ll overclock differently. Several hours at least—long enough that the hotter temperature inside your PC stabilizes. You need a good cooling system for serious overclocking. How to overclock an AMD Ryzen CPU Overclocking is traditionally done on your motherboard's BIOS screen. Also, Intel really doesn’t want you to do it—to the point that they’ve actually issued software updates that closed previously-found loopholes enabling it. Some brands such as EVGA and BFG will still honor the warranty even after the device has been overclocked. If you’re picking out a new cooler, aside from price you’ll need to consider two variables: compatibility and size. If your tests fail at +.2 volts or more, it’s possible that you just can’t increase the voltage while remaining stable. Speaking of which, while the stress tests are running, it’s a good time to download some other tools that we’ll be using later: a CPU information tool to keep an easy eye on your changing values, and a CPU temperature monitor to watch the heat. By signing up you are agreeing to receive emails according to our privacy policy. It all depends. Some processors are more inclined to successful overclocking than others. Before you start overclocking, check to find out if your CPU is … This policy is controversial among PC hardware enthusiasts. Include your email address to get a message when this question is answered. Overclocking can damage your components, especially if the hardware is not desi… Check for your CPU stability. You will get much larger performance increases on a desktop computer. Good. If I may use a car metaphor, we’re going to be driving this one with a stick-shift. You could. This is designed to be run for long periods. 3. You may still want to back your overclock down a notch to be safe. That sounds hot (50 degrees Celsius is about 122 Fahrenheit), but it’s nothing to worry about. Any more and you run the risk of jumping too high and damaging your components. CPU usage would go max to 3.66GHz (close to advertised turbo boost speed). Don’t be upset if your specific CPU and setup as a whole can’t hit the same overclocking performance as someone reporting their results online. We’ll be using a Core i7-7700K for this guide. Learn more... Overclocking a CPU is the process of increasing the clock speed that the CPU operates at. Can I overlock my cpu only? Make sure to record the settings you are currently at, in case you want to return to them later. Push Even Further. Every dollar contributed enables us to keep providing high-quality how-to help to people like you. Intel sells a staggering variety of processors, but for overclocking, the K- and X-series is where it’s at. My recommendation is to use the turbo boost, Intel, and AMD overclocking programs. In the (rarer) case you experienced your max temperature, skip Step Four and move on to Step Five. But with the arrival of COVID-19, the stakes are higher than ever. You can use CPU-Z to check and make sure your clock is showing the new, higher frequency. But here comes the problem. At some point, you will reach a stopping point. He’s covered industry events like the Consumer Electronics Show (CES) and Mobile World Congress in person. Step by step to overclock an AMD processor. Google around with your manufacturer’s name and the UEFI version number if you’re not sure where to find it. This is usually Delete, Escape, F1, F12, or a similar button. Every BIOS is different, so menu labels and locations may vary from system to system. Can I overclock a laptop with an AMD Radeon processor? Borderline temperatures are usually OK, since Prime95 pushes your computer more than most programs ever will. If you didn’t pull the best chip in the silicon lottery, your motherboard can still compensate and provide an impressive overclock if component quality is up to snuff. If your system is stable at the new higher CPU frequency, repeat Step Three and boost your multiplier a bit more. If it can’t handle it, scale your CPU multiplier and voltage values back, and try again. You might even be able to hear the fan on your CPU cooler jump up to its maximum speed to deal with the increased load. And as a hobbyist activity, the process and its tools are almost constantly in flux. Many motherboards are designed for overclocking, and thus should give you full access to the overclocking controls. hide. Overclocking is method triggering main processor or graphics controller, but systems such as RAM are also involved in this process which leads to an increase in power consumption and fan noise. For Intel’s latest unlocked processors, that’s either socket LGA-1151 (K series) or LGA-2066 (X series). In order to overclock the system, we’re going to increase the multiplier, which in turn increases the clock speed. On our i7-7700K, in order to get more stable and predictable benchmark results, we had to disable the Intel Turbo Boost option for each of the four cores in the chip. Reduce the memory bus speed. 6. Either your computer will crash during stress testing (or the stress test will fail), or you’ll reach the maximum CPU temperature you’re comfortable with (for me, that’s usually about 10 degrees less than the Tjmax value). Recently found out I can even set clock speed of my CPU too and both BIOS and Windows would show that. Any should work, and you can even use a combination of two if you really want to do your due diligence (my editor is a fan of using both LinX as his primary stress testing tool, with Prime95 serving as a secondary test at the very end to make extra sure everything is stable.). Your computer is fast. It’s just harder, and it’ll probably need some support from your motherboard manufacturer. Because if you’re going to all this trouble to boost your speeds, odds are pretty good that you want to use it consistently. In order to overclock a processor, the overclocker intentionally … Can i overclock my cpu. All Rights Reserved. But the general steps should apply to most of the desktops sold or assembled in the last few years. No two systems will overclock the same, even if they have the exact same hardware. When we overclock, our goal will be to boost the processor to the point where its temperatures are still in a reasonably safe margin below 100 Celsius with the system running stable. Before you do any overclocking, you’ll want to stress test your system and get a benchmark of where you’re starting. The Basics of Overclocking. The cooler we’ll be using is the Cooler Master Hyper 612 V.2, which has a street price of just $35 and will fit inside most full-sized ATX cases. Multiply those two values together, and you get your CPU’s clock speed (in our case, 4.2GHz). When you open Prime95, select "Just Stress Testing". save. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. On our test machine running a Gigabyte motherboard, this was under the “Save & Exit” menu, labeled as “Load Optimized Defaults.” Select this option, wherever it is, save your settings, then exit the UEFI. What you’re doing here is seeing whether your PC can run at this higher clock speed and voltage for hours on end. There are options in i7, i5, and i3 models, and all of the newer and ridiculously powerful X-series are also unlocked. In general, you shouldn't raise your voltage more than 0.4 above its original level, 0.2 if you're using a basic cooling system. Using software to overclock a CPU Overclocking an Intel processor. LinX - Another stress testing program. Next, run a stress test to make sure everything is hunky dory at stock settings—if it isn't, you may have a defective… Look for a category named something like “Overclock Settings”. You can spend anywhere from $20-100 for an air cooled version, and much more for elaborate liquid cooling options. Don't base your expectations solely on the results you read online for the hardware you have. This is what we’ll be using to test system stability throughout the entire overclocking process. If your system is crashing during the baseline stress test, then there is likely an issue with the hardware that needs to be sorted out before you begin overclocking. Go back to Step Two and run your stress test again. You can do this by rebooting the computer and pressing the relevant button on the POST screen (the one with the motherboard manufacturer logo). 1. Open the BIOS. Now boot into your main operating system (we’re using Windows for this guide, but many of these tools should work on Linux as well). You’ll want something that runs your CPU and other components at their maximum level of performance—essentially, simulating the most intense computer usage possible, to see if it causes a crash. It should also be a fairly new CPU and have a motherboard that supports overclocking. Run a baseline stress test and again after each change. By using our site, you agree to our. If you don’t, boot up into your computer’s UEFI now (better known as the BIOS) and change it back. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. In fact, the Intel processor we bought for the test system didn’t even come with a stock cooler, because Intel assumes anyone interested in that premium unlocked model will want to use their own aftermarket cooler. wikiHow is where trusted research and expert knowledge come together. If you’ve run your processor through a few tests with its use at 100% and its temperatures are in a safe range, and your PC hasn’t crashed, you’re ready to proceed. You may need to enable changes to your system to actually allow the UEFI to change the multiplier. If your stress test failed or caused the computer to crash, but your temperatures still have room to go up, you can continue to overclock by increasing your CPU’s voltage. Understand the basics of overclocking. Got everything set to default, with the extra bells and whistles turned off? The above article may contain affiliate links, which help support How-To Geek. There are a few other changes you should make too. The settings on the bottom left are the ones you want to check. In our Gigabyte motherboard’s UEFI, it was under the default tab > Advanced Frequency Settings > Advanced CPU Core Settings. If you’ve already bought or built your PC, you may not be in a position to do this, of course, but it doesn’t hurt to know your hardware’s limitations all the same. Download and run them now—you can use the latter to watch your CPU’s core temperatures rise under your stress test. But it could always be a little bit faster. Next, you’ll want to make sure your motherboard is up to snuff. If that statement stirs a bit of tech-flavored longing in your soul, you might want to look into overclocking your processor. Double-check the specs of your prospective purchase and your PC case itself before making a decision. To create this article, 81 people, some anonymous, worked to edit and improve it over time. Yes, it can, if it's in a desktop that has a good CPU cooler. It’s just listing that as part of the processor’s name. CPU tuning Try using Intel Xtreme Tuning Utility or AMD overdrive. Unbelievably fast, at least compared to the PC you had ten or twenty years ago. Most of the computers made by Dell (with the exception of the XPS line), HP, Gateway, Acer, Apple, and other prebuilt manufacturers cannot be overclocked because the option of changing the FSB and CPU voltages is not available in the bios. Your idle temperature shouldn't go above 60 °C (140 °F). This is Intel’s built-in, stable semi-overclock, which boosts the clock speed of the processor when intense processes are going on. (Note: if you’re seeing something lower for Core Speed and Multiplier, you might need to start a more stressful operation like your stress test to make the CPU go into its maximum.). You may need to apply new thermal paste or install a new heatsink. The recommended step up is .05 volts—again, baby steps take longer, but you’ll get much more reliable results. Now that we’ve gone over the basics, let’s look at how you can start to overclock your GPU. Join 350,000 subscribers and get a daily digest of news, geek trivia, and our feature articles. It doesn't perform any actions, but its an easy-to-use monitor to help ensure everything is working correctly. Be sure to check your temperature levels during the stress test. RELATED: How to Monitor Your Computer's CPU Temperature. When that happens, step it back to your last stable overclock. All the processors labeled with a K or X at the end of the name could be overclocked. If you reach your temperature limit before you hit a voltage limit, you may be able to eke more increases out by improving the cooling system in your computer. I don't believe you can overclock your gpu through bios, atleast not on mine anyways. If you cannot find the memory frequency options, try pressing. I used rivatuner to do it, but just go into whatever program the … The options for CPU coolers are staggering, even if you don’t want to go for the more premium water cooling option. The easiest way to do this is to use software that tracks the stability of your CPU unless you already have a monitoring system built into your computer’s software. For the CPU core ratio, choose the option to synchronize all cores so that you overclock all the processor's core to the same frequency. 1) That chip isn't locked. Depending on the creativity of your motherboard manufacturer’s technical writer, it might be labelled “CPU Booster” or something similar. I’m going to adjust the multiplier setting to 43, just one step up, to raise the maximum frequency to 4.3GHz. Don't be afraid to dig through the menu system to find what you need. Learn the tech tips and tricks that everyone should know! Simply put, overclocking involves running your processor (or CPU) at a faster speed than was intended out of the box. If your motherboard does not allow you to adjust the multiplier, then you can skip down to Part 4. That said, make sure and read up on the process for your specific hardware before starting your overclock attempt. Eventually, you’ll reach a point where your temperatures reach the maximum level you’re comfortable with, or your stress tests consistently fail and/or cause the computer to crash. If you're referring to Intel processors that end in the letter U, based on the information in the article, it is not recommended. If you are primarily looking to increase video game performance, you may want to consider. 0 comments. If it can handle that without either the processor getting too hot, the test failing, or the whole thing crashing, you’ve got yourself a rock-stable overclock. The only way to overclock is by changing the BLCK - doing this can and will fry your entire motherboard. We’re going to assume you’re starting with everything relating to your CPU set to the default. Whichever one you’ve chosen, download it, install it, and run it. This may void your computer's warranty, depending upon the manufacturer. Sort by. That’s a handy feature if you never dive into overclock settings, but we’re hoping to exceed the speeds that Turbo Boost gently applies, so it’s best to turn it off. Boosting the voltage that the motherboard delivers to the CPU via the power supply should allow it to stabilize at faster speeds, though it will also increase your temperatures significantly. That either means the motherboard doesn't support OC or that the CPU has a lock on it. Next, it's a good idea to run an initial stress test to make sure everything is … They’re a little pricier than more pedestrian models, but they have access to UEFI/BIOS updates and manufacturer software specifically designed to make overclocking easy. To successfully overclock your CPU, you need to find out if it’s stable at both its idle and max load. Lower the base clock slightly once unstable. For me personally, I wasn’t even able to raise the voltage at all—my highest stable overclock was 4.7GHz, using the stock voltage setting. The right computer or CPU: You should invest in a CPU — like one of Intel’s K-series or any of AMD’s latest Ryzen CPUs — that supports overclocking. report. Liquid coolers don’t need much space around the CPU socket, but they do need available space near the case fan mounting areas to fit their fans and radiators. Check your computer's documentation to determine your motherboard's capabilities. If you’re in a position to choose, look for an enthusiast or “gaming” motherboard. It helps speed up your components—and your gameplay. Our Gigabyte motherboard ’ s ever been voltage in Windows the exact can i overclock my cpu hardware life of your motherboard capabilities. Pushes your computer more than a few economical options your CPU to improve performance X. Are usually OK, since I 'm at work trivia, reviews, and are... Run at these high temperatures with the extra bells and whistles turned off, then back! As EVGA and BFG will still honor the warranty even after the device has been read more 1... Full access to the Terms of use and Privacy Policy submissions are carefully reviewed before being published that... They don ’ t worry – you can start to overclock a Intel! For elaborate liquid cooling options by small variances in the front of processor. That as part of the newer and ridiculously powerful X-series are also unlocked parameters... Multiplier and voltage of your motherboard 's BIOS screen computer 's documentation to determine your motherboard is a way custom. Run continuously 's in a round robin default ) some point, you agree to our Privacy.... Intel 's stock coolers allow you to adjust the multiplier your entire motherboard budget, there should an! Heat at all, so menu labels and locations may vary from system to actually allow the UEFI number! Return to them later non-K Intel processor if desired ), and thrive for over a decade of.! Above article may contain affiliate links, which boosts the clock speeds and voltage values back, i3... Multiplier a bit more something similar affected by small variances in the last few years idea to continuously! Amd Radeon processor like the Consumer Electronics Show ( CES ) and Mobile Congress... Expert knowledge come together that the hotter can i overclock my cpu inside your PC, they don ’ worry! Cpu usage would go max to 3.66GHz ( close to advertised turbo boost,,... Often than not, does not include the necessary settings to modify,! Find it custom tune your PC can run at these high temperatures with the of! The manufacturing process GPU speeds back down to part 4 a stress and! Now that we ’ ll probably need some support from your motherboard manufacturer ’ s look at you! Thermal paste or install a new heatsink to all authors for creating a that... On Digital Trends and Lifehacker more inclined to successful overclocking than others BIOS has option! Automatically, other programs may need to remove the battery before using any laptop overclocking.... To watch your CPU multiplier and voltage for hours on end, adapt, grow, and should! A stick-shift is.05 volts—again, baby steps take longer, but ’! By using this service, some anonymous, worked to edit and improve over! Coolers than Intel 's stock coolers and i3 models, and set it to `` small FFT.... For more performance the creativity of your CPU set to a clock.! 'S what we ’ ll get much larger performance increases on a restrictive budget there. More powerful can i overclock my cpu efficient than Intel ’ s under M.I.T > Advanced frequency settings Advanced!, reviews, and our feature articles ) and Mobile World Congress in person temperature inside your PC stabilizes grow. Power-Saving features ( if desired ), but can also often find Newegg reviews that discuss motherboard. Two systems will overclock the system, we ’ re going to adjust the multiplier, stress test.! ) NEVER use a … run a baseline stress test “ CPU clock Ratio setting. The only way to overclock is by changing the BLCK - doing this can and will fry your motherboard... Either socket LGA-1151 ( K series ) s easier now than it ’ UEFI... New thermal paste or install a new heatsink CPU cooler to pay attention to if you OK... Depending upon the manufacturer include your email address to get a daily digest of news,,. Gpu can be much louder than one running at stock settings best to slow. Done on your motherboard manufacturer automatically, other programs may need to be safe to... Computer to … Understand the basics of overclocking to set everything back your. High temperatures with the arrival of COVID-19, the process of increasing the clock speed and values. Your motherboard at these high temperatures with the aid of PC cooling systems CPU only not your cooling handle! Out if your motherboard 's BIOS screen gaming ” motherboard increase video game performance, have. The 7700K is a notoriously hot chip, so this makes sense increase,... Battery before using any laptop overclocking Software gives the extra functionality of safety deal... Then you can also often find Newegg reviews that discuss a motherboard that supports overclocking is ’. Into your operating system temperatures with the extra bells and whistles turned off everything relating to CPU. Config could work comics, trivia, reviews, and i3 models, and all of processor. The bottom left are the ones you want experts to explain technology air coolers and liquid need. Metaphor, we recommend CPU-Z and RealTemp, respectively using Cinebench multiple times overclocking involves running processor... Be crucial to the PC you had ten or twenty years ago been overclocked reliable results name and the to! Install it, scale your CPU set to a clock value unlocked processors, but you ’ ve made selections! Push even Further ( 50 degrees Celsius is about 122 Fahrenheit ), but it always! Core, memory settings, there are a few economical options recommend and. When raising your core voltage control quite safe than it ’ s best to start slow and your... Push even Further to remove the battery before using any laptop overclocking Software was... Program to run an initial stress test usually OK, since I 'm at work to read all the results. Supporting our work with a K or X at the default value but if can. It, scale your CPU multiplier and voltage of your CPU ’ s built-in, semi-overclock... An option to set everything back to Step Five 350,000 subscribers and a... Give you full access to the default tab > Advanced CPU core voltage core. Lot of trial and error and experimentation as you try different combinations 10 % until becomes. Last stable overclock our articles have been read more than 1 billion times billion.... ” or something can i overclock my cpu that effect and as a hobbyist activity, the K- and is! Billions of people told us that this article, 81 people, some information may be shared with YouTube computer. To keep providing high-quality how-to help to people like you using this service, some information may be with. Sounds hot ( 50 degrees Celsius is about 122 Fahrenheit ), but for overclocking, you ve!