Why is my GPU Underperforming? FIXES + Diagnosis

This article will help you understand why your GPU may be underperforming so you know what steps to take if you need to.The first thing to consider is whether there are any software issues. Many people mistakenly believe that their GPUs are underperforming due to overheating or manufacturing defects, but this is not always true. It can also happen due to driver crashes caused by malware or viruses.

To rule out such possibilities, you can try installing CCleaner – a program specially designed for cleaning junk files from the system memory. Also try to recall any programs you have recently installed that may change your graphics settings or directly adjust your GPU.

Now let’s look at common causes of poor performance.

Poor performing GPU fixes and diagnostics

1.Driver problems

Driver updates are crucial for everything to work properly. Unfortunately, sometimes users forget about them until something goes wrong. When drivers are not updated properly, the result can cause all kinds of problems. For example, outdated/incompatible drivers can make gaming very difficult, as most games require certain specifications for optimal performance.

2.Hardware problems

Sometimes little things are overlooked when setting up new PCs. Such errors include using incorrect RAM sticks, faulty power supplies, improperly placed video card(s), etc. All of these errors can affect overall performance later on.

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Overclocking is another big problem among gamers looking to squeeze the most out of their GPUs. While overclocking is helpful to improve performance, it comes with risks. First, overclocked components tend to overheat more easily than stock components. And second, overheated components tend to break down faster. As a general rule of thumb, it doesn’t hurt to keep a close eye on temperatures when playing games.

4.Dust deposits

Accumulation of dust can clog laptop vents and even completely impede airflow. These tiny particles act like tiny sandblasters and can negatively affect the heat distribution across different parts of a computer. They can also interfere with the proper functioning of fans and other components. To avoid dust buildup, use a vacuum cleaner regularly and remove any dust bunnies around ports and heat sinks before reassembling them.

5.Poor air circulation

Heat sinks installed on top of modern CPUs typically block incoming airflow. The same goes for graphics processing units. Poor ventilation, especially during periods when computers are not used for long hours, can cause internal temperatures to rise rapidly. The heat dissipation decreases, causing clock speeds to decrease and performance to decrease.

6.Incorrect fan speed

Fan speed plays an important role in maintaining low temperatures during operation. Most motherboards are equipped with multiple fan slots, allowing users to set different fan profiles to meet environmental conditions and load requirements. But often manufacturers use default values ​​instead. Users should check their motherboard documentation and adjust accordingly. Keep in mind that fan speeds that are too low or too high can damage components.

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7.Running programs hungry for resources

Most modern games require a lot of computing power. Resource hogs consume a lot of available resources, including system RAM and processor cores. Some popular titles, such as World of Warcraft and Grand Theft Auto 5, use hundreds of megabytes of data. Even smaller programs can strain the capabilities of weaker machines. Therefore, it is best to opt for lightweight alternatives whenever possible. Otherwise, you run the risk of your PC experiencing a constant slowdown. Of course, you can slightly reduce the load on your system by lowering the graphics quality.

8.Virus infections

Viruses usually spread through email attachments or websites. Once infected, affected PCs display pop-up messages asking for payment to resolve the issue. If you receive such unexpected notifications, immediately turn to antivirus provider Avast! For more information. We recommend downloading free tools from Kaspersky Lab to detect suspicious activity. Also, be sure to constantly install security patches released by AV companies.

9.Malware infection

Malicious persons pose a serious threat to computers. Fortunately, by detecting malicious code early enough, users can avoid its effects. Viruses use numerous tricks to hide once downloaded onto a device. One is deleting critical registry entries, so it’s vital to create backups beforehand. It is also recommended to regularly scan external drives. If you suspect something shady, uninstall suspicious programs immediately – it’s better to be safe than sorry.

10.Undersized PSU

Power supply failures can occur due to outdated components. Faulty PSUs do not provide enough power, preventing voltage regulators from doing their job properly. Other symptoms include random reboots, distorted audio output, dimming screen brightness levels, flickering lights, and blue screens. Try replacing old cables with brand new ones or upgrade to higher wattage models.

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11.Too much VRAM

Video memory, known as VRAM, controls the number of textures and assets visible on the screen. Having less VRAM results in lower frame rates and choppy gameplay. Increasing the existing VRAM increases costs without necessarily improving efficiency. Instead, focus on adding additional vRAMs to improve overall performance.

12.Not updating graphics drivers

Drivers allow third-party developers to communicate directly with the underlying hardware. Drivers developed by Nvidia, ATI Technologies, Qualcomm Atheros, Realtek Semiconductor Corp., Broadcom Corporation, MediaTek Inc., Marvell Technology Group Ltd., Samsung Electronics Co., LG Electronics, Dell Inc. and HP provide access to hardware features offered by specific brands. Therefore, failure to update drivers can lead to compatibility issues. New versions offer improved functionality and improved stability. So it pays to stick with trusted providers.

13.Software Incompatibility

Some popular titles, such as Call of Duty Ghosts and Titanfall, only support DirectX 11.x, while newer consoles prefer 12.x. Older games written for older platforms lack optimization for modern hardware. Similarly, game publishers release new releases with bugs that have not been fixed. Getting acquainted with technical details allows users to discover subtle differences between different editions.

14.Fan failure

Fans serve as the lifeline for coolers. Their function is compromised when they lose their effectiveness. Faulty cooling solutions generate excessive noise and vibration, which ultimately affects the user experience. Restarting the computer regularly improves reliability.

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