Question:

How can I troubleshoot the low performance of my new CPU upgrade? >
> I replaced my old CPU (2300x) with a new one (5600), but I did not notice any improvement in the gaming performance of my PC. In fact, some games run worse than before. Here are the specifications of my old and new PC setups: >
> “` > Old specs: 2300x rx 570 16gigs ddr4 (3200mhz) > New specs: 5600 rx 570 16gigs ddr4 (2800mhz (pc will turn itself off if i go to 3000-3200) > “` >
> I have tried updating the drivers and the BIOS, but nothing seems to help. I also considered doing a factory reset or taking my PC to a repair shop, but I do not have the budget for that. Here are the average FPS values for some of the games I play on both CPUs: >
> “` > valorant: 2300x 144fps 5600 120 to 150 > apex: 2300x constant stutter 5600 100-120 > r6: 2300x 100-144 5600 110-144 > cs2: 2300x 70-100 5600 70-100 > minecraft: 2300x 30-100 5600: 50-120 > fortnite: 2300x constant stutter 5600 solid 200ish > “` >
> What could be the possible causes of this issue and how can I fix it? I am very frustrated and disappointed with my upgrade. Any advice would be greatly appreciated.

Answer:

How to Troubleshoot the Low Performance of Your New CPU Upgrade

If you have recently upgraded your CPU, you might expect to see a noticeable improvement in the gaming performance of your PC. However, sometimes things do not go as planned and you might end up with the same or even worse performance than before. This can be very frustrating and disappointing, especially if you have spent a lot of money and time on your upgrade.

In this article, we will explore some of the possible causes of this issue and how to fix them. We will use the example of a user who replaced their old CPU (2300x) with a new one (5600), but did not notice any improvement in the gaming performance of their PC. Here are the specifications of their old and new PC setups:

“`

Old specs: 2300x rx 570 16gigs ddr4 (3200mhz)

New specs: 5600 rx 570 16gigs ddr4 (2800mhz (pc will turn itself off if i go to 3000-3200)

“`

They have tried updating the drivers and the BIOS, but nothing seems to help. They also considered doing a factory reset or taking their PC to a repair shop, but they do not have the budget for that. Here are the average FPS values for some of the games they play on both CPUs:

“`

valorant: 2300x 144fps 5600 120 to 150

apex: 2300x constant stutter 5600 100-120

r6: 2300x 100-144 5600 110-144

cs2: 2300x 70-100 5600 70-100

minecraft: 2300x 30-100 5600: 50-120

fortnite: 2300x constant stutter 5600 solid 200ish

“`

What could be the possible causes of this issue and how can they fix it? Let’s find out.

One of the most common reasons for low performance after a CPU upgrade is bottlenecking. This means that one of the components of your PC is limiting the performance of another component. In this case, it could be that your GPU (rx 570) is not powerful enough to keep up with your new CPU (5600). This can result in low FPS, stuttering, and lagging in games.

To check if this is the case, you can use a tool like [Bottleneck Calculator](https://pc-builds.com/calculator/) to estimate the percentage of bottlenecking between your CPU and GPU. According to this tool, the 5600 and the rx 570 have a 36.8% bottleneck, which is considered severe. This means that your GPU is holding back your CPU by almost 37%.

To fix this issue, you have two options:

• Upgrade your GPU to a more powerful one that can match your CPU. This will require more money and possibly a new power supply, but it will eliminate the bottleneck and improve your gaming performance significantly.
• Lower your graphics settings in games to reduce the load on your GPU. This will compromise the visual quality, but it will increase your FPS and reduce stuttering and lagging.

Possible Cause 2: RAM Speed and Compatibility

Another possible reason for low performance after a CPU upgrade is the speed and compatibility of your RAM. This can affect the communication between your CPU and your memory, which is crucial for gaming performance.

In this case, it could be that your RAM speed (2800mhz) is too low for your new CPU (5600). According to [AMD](https://www.amd.com/en/products/cpu/amd-ryzen-5-5600), the 5600 supports up to 3200mhz of RAM speed. This means that your RAM is not fully utilizing the potential of your CPU.

Moreover, it could be that your RAM is not compatible with your new CPU or your motherboard. This can cause instability, crashes, and errors in your system. This might explain why your PC will turn itself off if you go to 3000-3200mhz of RAM speed.

To check if this is the case, you can use a tool like [CPU-Z](https://www.cpuid.com/softwares/cpu-z.html) to monitor the speed and timings of your RAM. You can also check the compatibility of your RAM with your CPU and motherboard on the manufacturer’s websites or on online forums.

To fix this issue, you have two options:

• Upgrade your RAM to a faster and compatible one that can support your CPU and motherboard. This will require more money, but it will improve the communication between your CPU and your memory and boost your gaming performance.
• Adjust your RAM settings in the BIOS to optimize the speed and timings of your RAM. This will require some technical knowledge, but it will help you get the most out of your existing RAM and avoid instability and crashes.

Possible Cause 3: Thermal Throttling

A third possible reason for low performance after a CPU upgrade is thermal throttling. This means that your CPU is overheating and reducing its speed and performance to prevent damage. This can happen if your CPU cooler is not adequate for your new CPU or if your PC case has poor airflow and ventilation.

To check if this is the case, you can use a tool like [HWMonitor](https://www.cpuid.com/softwares/hwmonitor.html) to monitor the temperature and frequency of your CPU. According to [AMD](https://www.amd.com/en/products/cpu/amd-ryzen-5-5600), the 5600 has a maximum temperature of 95°C and a base frequency of 3.7 GHz. If your CPU is reaching or exceeding these values, it means that it is overheating and throttling.

To fix this issue, you have two options:

• Upgrade your CPU cooler to a more powerful and efficient one that can keep your CPU cool and stable. This will require more money and possibly some installation skills, but it will prevent your CPU from overheating and throttling and improve your gaming performance.
• Improve your PC case airflow by adding more fans, cleaning the dust, and rearranging the cables. This will require some time and effort, but it will help your PC case to dissipate the heat and keep your CPU cool and stable.

Conclusion

In this article, we have discussed some of the possible causes of low performance after a CPU upgrade and how to fix them. We have used the example of a user who replaced their old CPU (2300x) with a new one (5600), but did not notice any improvement in the gaming performance of their PC. We have suggested three possible causes: bottlenecking, RAM speed and compatibility, and thermal throttling. We have also suggested two possible solutions for each cause: upgrading the components or adjusting the settings.

We

hope that this article has been helpful and informative for you. If you have any questions or feedback, please feel free to leave a comment below. Thank you for reading and happy gaming! 😊