PC gaming is great because you can tweak almost everything. PC gaming is terrible because you can tweak almost everything. Starting a new game often means being greeted by a wall of sliders and mysterious abbreviations that seem to threaten anyone trying to start the game.
The good news is that you don't have to spend hours watching optimization videos or copying the settings of professional esports players. With a few simple tweaks, you can improve performance, reduce input lag, make games look sharper, and even protect your hardware from unnecessary stress. This is a setting you should check before launching almost any PC game.
Turn off motion blur
Motion blur is one of the first settings many PC players disable, and for good reason. It's meant to make movement look more cinematic, but it often makes fast-paced gameplay look smoother and less detailed. During gunfights or quick camera transitions, excessive blur can make it more difficult to track enemies or make out important game details.
Some developers do a good job of implementing subtle motion blur, but many games enhance it by default. This is especially noticeable when playing on a high refresh rate monitor, where the naturally soft image makes artificial blurring feel unnecessary.
If your game offers separate settings for camera motion blur and object motion blur, you can experiment with the latter enabled while disabling camera motion blur. Nonetheless, in most cases, disabling the effect completely will result in a more responsive experience that allows your artwork to shine rather than bleed across the screen.
Enable DLSS, FSR, or XeSS
Upscaling techniques are some of the biggest performance boosts available to PC games. NVIDIA's DLSS, AMD's FSR, and Intel's XeSS all work by internally rendering the game at a lower resolution before reconstructing the final image.
The result is often significant increases in frame rates with surprisingly little compromise. In many modern games, the 'Quality' preset can look almost identical to the native resolution while maintaining better performance.
If you're having trouble getting a smooth frame rate, enabling one of these technologies should be one of your first troubleshooting steps. Even gamers with powerful graphics cards can use them to reach higher refresh rates or enable more demanding visual features like ray tracing.
Avoid more aggressive or ultra-high performance presets unless you really need the extra frames. This is because image quality begins to degrade more noticeably at lower rendering resolutions.
vision adjustment
Field of view (FOV) controls how much of the game is visible on the screen simultaneously. A wider FOV allows you to see more of your surroundings, which can be especially beneficial in first-person shooters. Many games still default to around 70 or 80 degrees, which can feel a bit cramped on PC monitors. Increasing the setting to between 90 and 110 will give you a more natural perspective while reducing the tunnel vision effect.
It's also worth experimenting with if you experience motion sickness. There is no universal best number. Both monitor size and personal preference will play a role, so take a few minutes to find the sweet spot.
frame rate limit
It may seem odd to intentionally limit performance, but unlimited frame rates aren't always ideal. Allowing the GPU to render as many frames as possible can generate unnecessary heat and result in inconsistent frame rates.
Setting the frame rate limit closer to your monitor's refresh rate will improve your overall experience. For example, if you have a 144Hz monitor, you can limit the game to 141 or 142 FPS.
Frame caps are also useful for older games where newer hardware can produce hundreds of frames per second without any real benefit. Instead of wasting these resources, your system will run cooler and quieter, while gameplay will still feel smooth.
Turn off launcher overlay
PC gaming has become a game of managing a dozen different windows before you even get to the main menu. Steam, Discord, NVIDIA, Xbox Game Bar, and publisher launchers have numerous background overlays competing for attention and sometimes performance.
Overlays can be useful for taking screenshots or quickly responding to messages, but they can also add performance issues. You don't need to disable everything, but it's worth testing if you're troubleshooting performance issues. Turning off unnecessary overlays can free up some system memory and reduce the number of programs fighting for GPU resources.
Lower shadow quality before anything else
Not all graphics settings affect performance equally. Shadows are often one of the trickiest options in a game, but they're also one of the hardest differences to notice during gameplay. Lowering the shadow quality from Ultra to High or Medium can provide significant performance gains while producing only subtle changes. Unless you specifically stop to compare screenshots, most people won't notice the difference.
First, reducing shadows instead of lowering texture quality or resolution usually results in a much better balance between image quality and performance. This is one of the easiest ways to squeeze extra frames out of almost any gaming PC without making your game look noticeably worse. score!
Disable mouse acceleration
Competitors have been recommending this method for years, but we really recommend it because it helps almost everyone who uses a mouse. Mouse acceleration changes the distance the cursor moves depending on how fast you move your hand. Slow movements cover shorter distances, while fast movements cover more ground. Although it may seem helpful, it creates inconsistent muscle memory that is especially frustrating for shooters.
Disabling Pointer Precision Enhancement in Windows removes this acceleration, making one-to-one mouse movements more predictable. Most new games also offer raw mouse input, bypassing Windows processing entirely. If you have been using acceleration on a regular basis, it may take a day or two to get used to it, but I still recommend it.
Turn on HDR if your display supports it.
HDR has become very common, but we often forget to enable it or don't calibrate it properly. When implemented well, High Dynamic Range dramatically improves contrast and color depth. For example, game explosion scenes become more colorful, and sunset scenes gain a level of realism that standard SDR can't really match.
Not all games have HDR support, but when they do, the difference is immediately noticeable. If you've invested in an HDR-capable monitor, it's worth taking a few minutes to see if you're getting the same experience you paid your cash for.
Graphics driver update
Sure, it's not the most exciting recommendation, but outdated graphics drivers are the cause of a ton of avoidable performance issues.
GPU manufacturers regularly release driver updates that improve optimization for newly released games, fix crashes, eliminate visual bugs, and sometimes provide surprisingly large performance boosts. Installing the latest drivers before playing a new release can help prevent problems before they even appear.
This doesn't necessarily mean that you update new drivers the moment they become available. Sometimes early releases introduce new bugs of their own, so it's not a bad idea to wait a few days for community feedback if everything is already running smoothly.
But if you haven't updated in a few months, updating is one of the easiest maintenance tasks you can perform. It only takes a few minutes and you can instantly improve the compatibility of your entire game library.
Make sure your monitor is running at its maximum refresh rate.
This captivates more PC gamers than almost any other setting. Buying a 144Hz, 165Hz, or 240Hz gaming monitor doesn't mean Windows will automatically use those refresh rates. New monitors and graphics driver updates can all leave the display locked to 60Hz by default.
You can check the refresh rate within one minute through Windows display settings or the graphics driver control panel. Right-click on the desktop, open Display Settings, and then go to Advanced Display. In Select refresh rate, select the highest option available for your monitor.
