How to Choose PC Graphics Settings: A Beginner's Guide

Open any modern PC game and you'll usually see five presets: Low, Medium, High, Ultra, and (sometimes) a separate Ray Tracing preset. They're a reasonable starting point, but they all share the same problem — they treat every setting as equally important. In reality, a tiny handful of settings account for almost all the FPS difference between Low and Ultra, and the rest are essentially free visual upgrades you'd never want to turn down.

The result is that Ultra often costs you 30–40% of your framerate for visual differences you genuinely cannot see during play, while a careful custom configuration can deliver 95% of the Ultra look at near-High performance. Learning which knobs matter — and which don't — is the single biggest performance skill in PC gaming.

Shadow quality is almost always the biggest FPS hog in modern engines. The jump from High to Ultra can cost 10–15% of your framerate for shadow detail you'd need to pause the game to notice. Drop shadows to High or Medium first, almost every time.

Volumetric fog, clouds, and god rays are the next worst offenders. Anything that involves the GPU simulating light scattering through participating media is enormously expensive. Medium or Low here typically costs almost nothing visually unless the game's atmosphere depends on it (Red Dead Redemption 2 and Microsoft Flight Simulator are the rare exceptions).

Ray tracing is in a class of its own. Reflections, global illumination, and shadows can each cost 20–40% of your framerate individually. If your GPU isn't an RTX 4070 or better, leave ray tracing off entirely and use the FPS for higher resolution or framerate instead. With DLSS Quality or FSR Quality, mid-range RTX 40-series and RX 7000-series cards can run modest ray tracing comfortably at 1080p.

Texture quality is gated by VRAM, not GPU horsepower. If you have enough VRAM (8 GB at 1080p, 12 GB at 1440p, 16 GB at 4K for modern AAA titles), set textures to the highest preset the game offers. It costs no FPS and is the single most impactful setting for how the game looks.

Anisotropic filtering should always be at 16x. The performance cost on any GPU made in the last decade is essentially zero, and it dramatically improves how surfaces look at oblique angles.

Level-of-detail (LOD) settings and draw distance are usually cheap on modern GPUs and dramatically improve immersion in open-world games. Crank these unless you're chasing a competitive framerate.

DLSS, FSR, and XeSS are temporal upscalers that render the game at a lower internal resolution and intelligently reconstruct a higher-resolution image. On a 1440p monitor, DLSS Quality renders the game at roughly 960p internally and reconstructs to 1440p — and the result usually looks better than native 1440p because of the improved anti-aliasing.

The performance uplift is significant: DLSS Quality typically gains 30–40% FPS, Balanced 50–60%, and Performance 80–100%. For most single-player games, set DLSS or FSR to Quality and you've effectively unlocked a free GPU tier.

Frame Generation is different — it inserts AI-generated frames between real ones to roughly double the visible framerate. It looks excellent for cinematic, slower-paced games but adds input latency, so avoid it for competitive shooters or twitch reflex games.

Start with the High preset. Set textures to Ultra (if VRAM allows), anisotropic filtering to 16x, and turn off ray tracing. Enable DLSS or FSR at Quality. Launch the game and find a demanding scene — a busy city, a forest with lots of foliage, or a heavy combat encounter.

If your framerate is below your target, drop shadows from High to Medium first, then volumetric effects, then post-processing. If you're still short, drop the upscaling preset from Quality to Balanced. Only touch textures if you're hitting VRAM limits (look for sudden stuttering or texture pop-in).

If you have FPS to spare, raise shadows back up, then enable ray-traced reflections, then ray-traced shadows. Ray-traced global illumination is the most expensive — leave it for last and only on cards that can handle it.

That's the whole routine. Five minutes, no benchmarks required, and you'll consistently beat any one-size-fits-all preset.