# These AI-suggested Windows settings can boost your gaming PC – with one major exception > Source: > Published: 2026-07-23 10:48:28+00:00 # These AI-suggested Windows settings can boost your gaming PC – with one major exception [Read More](https://www.pcguide.com/earnings-disclaimer/) #### Table of Contents PC hardware isn’t cheap, and if your gaming PC feels a little sluggish, you may want other ways to gain crucial frames in your favorite games. With AI attempting to make our lives easier, I wondered what a selection of tools had to say about boosting Windows gaming performance. No core component upgrades, no expensive cooling solutions, just easy settings. These were the ones that came up over and over. Yet they’re not for everyone, and there are one or two major caveats. So, before you follow the step-by-step instructions, read our explanations first. The full context of each of these is something AI tools don’t always provide. And when it comes to changing settings, nuance is key. ## 1. Enable Hardware-Accelerated GPU Scheduling (HAGS) *Go to Settings > System > Display > Graphics > Default graphics settings.**Turn on Hardware-accelerated GPU scheduling (if your GPU and drivers support it).* *This can reduce latency and provide a small performance improvement in some games.**While these settings can help, the biggest improvements usually come from keeping your graphics drivers up to date,** installing games on an SSD, and adjusting in-game graphics settings to match your hardware.* Hardware-Accelerated GPU Scheduling aims to take pressure off your processor by offloading its duties of scheduling upcoming game frames to your graphics card. If you have a less capable processor, this can boost overall performance, since your GPU takes that work on and instantly accesses scheduling data. In this way, it may reduce CPU bottlenecks, boosting your system. ``` Latest PC & Tech deals Acer Predator Helios Neo 16 - was $2,199 now $1,749 ASUS SFF-Ready RTX 5080 - was $1,499 now $1,354 Samsung Odyssey G7- was $999 now $649 HP OMEN 45L gaming PC - was $2,499 now $2,309 BIWIN Black Opal NV7400 4TB SSD - was $599 now $459 Prices correct as of July 10th, 2026. ``` This one can work, but it does depend on your system. If you have a pretty potent CPU, you may notice no difference. It’s certainly worth testing on your system to see if it helps. It’s also worth noting that some people report stuttering with this setting turned on. However, HAGS is required to use [Nvidia DLSS](https://www.pcguide.com/news/dlss-5-release-date-everything-you-need-to-know/) or AMD FSR frame generation in games. So use this as you see fit. ## 2. Enable Game Mode *Go to Settings > Gaming > Game Mode.**Turn Game Mode on.* *This prioritizes game processes and reduces background activity while you’re gaming.* Windows Game Mode does what you’d expect. It prioritizes game performance, CPU and GPU-wise, and keeps an eye on background apps that detract from that. So, if you don’t want background app notifications, Windows updates, or other things interfering with your gaming, you can absolutely keep this on. There is a nuance to this option, too. Beyond “try it and see”, if you’re a streamer who uses OBS to broadcast, this shouldn’t cause issues. It used to, on some versions of Windows 10. However, [OBS now advises leaving it on](https://obsproject.com/kb/windows-gaming-features-troubleshooting). That said, some streamers still note issues, including issues with their alerts. So if you just game, this makes sense. If you stream, see how it goes. ## 3. Set the Power Mode to Best Performance *Go to Settings > System > Power & battery.**Under Power mode, select Best performance (or High performance in the Control Panel power plans if available).* *This allows the CPU to maintain higher performance levels instead of aggressively saving power.* AI tends to be pretty insistent about this tweak. It came up when we considered [ChatGPT’s PC performance boosts for $50 (or less)](https://www.pcguide.com/news/chatgpt-suggested-these-pc-performance-boosts-for-50-and-id-recommend-most/). And it absolutely does lock your CPU into its highest-performing state whenever your PC is on. However, this doesn’t really guarantee a boost for gaming, and it just shouldn’t be needed for the majority of gamers. ‘Best Performance’ is intended for systems that always process the same high-performance jobs. Your gaming PC probably doesn’t need this. Otherwise, you’re drawing maximum power and generating maximum heat whenever your PC is on. And your hardware should be very capable of scaling its performance to what’s needed, as you need it. So stick to ‘Balanced’ to save power, heat, and system stress. We’d skip this one unless you’re a workstation owner who knows the benefits.