With anti-aliasing explained simply: for most games in 2026, TAA (Temporal Anti-Aliasing) is the correct choice – it smooths jagged edges effectively with 2-5% FPS cost and is the industry standard built into most modern game engines. If TAA makes the image too blurry, add a sharpening filter (in-game or via NVIDIA/AMD driver). FXAA is the budget option (under 1% FPS cost but blurrier). MSAA is outdated and expensive. DLAA is the best quality option for NVIDIA RTX owners who have FPS to spare. For the complete picture, see our in-depth gaming monitor guide.
This guide explains what each type does, how much FPS it costs, and gives you a clear recommendation based on your hardware and games.
Transparency notice: GamerHardware.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. Learn more.
What Anti-Aliasing Does (Simply Explained)
Your monitor displays images using a grid of square pixels. When a game renders a diagonal line or curved edge, the straight pixel grid creates visible “staircase” steps along the edge – this jagged effect is called aliasing. Anti-aliasing smooths these jagged edges by blending the edge pixels with neighboring colors, making diagonal lines and curves appear smoother.
Every AA type achieves this smoothing differently. The differences are in quality (how smooth the edges look), performance cost (how much FPS it takes), and side effects (blur, shimmering).
Each Anti-Aliasing Type Explained
TAA (Temporal Anti-Aliasing) – The Modern Standard
TAA is the default anti-aliasing in most 2020-2026 games. It works by comparing the current frame to previous frames and blending them together. Each frame samples slightly different sub-pixel positions, and TAA combines these samples over time to create a smooth image.
Pros: Good edge smoothing, handles shader aliasing (not just geometry edges), low FPS cost (2-5%), reduces specular shimmer (flickering highlights on distant objects).
Cons: Introduces blur, especially on moving objects (“ghosting” or “smearing”). Fine detail like hair, grass, and distant foliage can look soft. The blur is the biggest complaint about TAA.
Fix for TAA blur: Enable in-game sharpening (if available) or use NVIDIA Image Sharpening (NVIDIA Control Panel > Manage 3D Settings > Image Sharpening: On, 0.50 sharpness) or AMD Radeon Image Sharpening (AMD Adrenalin > Graphics > Radeon Image Sharpening: On). These post-process sharpening filters counteract TAA blur without the FPS cost of a different AA method.
FXAA (Fast Approximate Anti-Aliasing) – The Cheap Option
FXAA runs after the image is rendered and applies a blur filter along detected edges. It is extremely cheap (under 1% FPS cost) because it is a simple post-processing pass rather than modifying how the scene is rendered.
Pros: Almost free FPS-wise. Works on everything (geometry, shaders, UI). Available in nearly every game.
Cons: Blurs the entire image slightly, not just edges. Text, fine detail, and textures lose sharpness. The blur is more uniform and noticeable than TAA blur. Edge smoothing quality is lower than TAA.
Use when: Your GPU cannot afford even TAA’s 2-5% cost, or as a fallback in games without TAA.
SMAA (Subpixel Morphological Anti-Aliasing) – Better FXAA
SMAA is an improved version of FXAA that uses more sophisticated edge detection. It provides sharper results than FXAA with slightly more FPS cost (1-2%). Available in many games as an alternative to FXAA.
Use when: FXAA is too blurry but you cannot afford TAA. SMAA is the sweet spot between FXAA quality and TAA cost.
MSAA (Multisample Anti-Aliasing) – Outdated and Expensive
MSAA was the standard AA method in the DX9/DX10 era (2005-2015). It takes multiple samples at each pixel along geometry edges to determine the correct color blend. MSAA 4x means 4 samples per pixel on edges.
Pros: Sharp edge smoothing without image blur. The edges look excellent.
Cons: Extremely expensive (10-30% FPS for 4x MSAA). Only smooths geometry edges – shader aliasing (flickering textures, specular highlights) is not affected. Does not work with deferred rendering pipelines (used by most modern games). Essentially obsolete for modern titles.
Do not use MSAA in modern games. TAA provides better overall smoothing at a fraction of the FPS cost. MSAA is only relevant for older DX9/DX10 games without TAA support.
DLAA (Deep Learning Anti-Aliasing) – Best Quality, NVIDIA Only
DLAA is NVIDIA’s AI-powered anti-aliasing that uses the same deep learning models as DLSS but renders at native resolution instead of upscaling. It provides the cleanest, sharpest anti-aliasing available in 2026 with no blur.
Pros: Best edge quality. No blur (unlike TAA). Handles all aliasing types. Sharper than any traditional AA method.
Cons: 5-15% FPS cost (uses Tensor Cores for AI processing). Requires NVIDIA RTX GPU. Only available in games that support DLSS (DLAA is a DLSS mode at native resolution). Not available on AMD GPUs.
Use when: You have an NVIDIA RTX GPU with FPS to spare. DLAA is the best AA option in any game that supports it. If you need more FPS, switch from DLAA to DLSS Quality (which includes built-in AA).
Important: DLSS and FSR Include Anti-Aliasing
If you use DLSS, FSR, or XeSS (upscaling), these technologies already include built-in anti-aliasing as part of their reconstruction process. You do not need a separate AA setting on top of upscaling. In fact, enabling both TAA and DLSS can cause excessive blur because you are applying two layers of temporal processing.
If DLSS/FSR is ON: Set anti-aliasing to OFF or the lowest option. The upscaler handles smoothing.
If playing at native resolution (no upscaling): Use TAA, DLAA, or FXAA depending on your hardware and quality preference.
How to Fix TAA Blur (The Most Common AA Complaint)
TAA’s biggest flaw is blur – the temporal blending that smooths edges also softens fine detail, especially during motion. Here is how to counteract it:
Method 1: In-Game Sharpening
Many games include a sharpening slider alongside their TAA setting. Look for “Sharpening,” “TAA Sharpening,” or “Image Sharpening” in graphics settings. Set it to 30-50% for a balance of sharpness and natural appearance. Too much sharpening creates visible halos around edges.
Method 2: GPU Driver Sharpening
NVIDIA: NVIDIA Control Panel > Manage 3D Settings > Image Sharpening: On, Sharpness: 0.50, Film Grain: 0.00. This applies a post-process sharpening pass after TAA, restoring detail without affecting performance.
AMD: AMD Adrenalin > Gaming > Graphics > Radeon Image Sharpening: On. Similar post-process sharpening.
Method 3: ReShade (Advanced)
ReShade is a free post-processing injector that adds sharpening filters (CAS, LumaSharpen) with fine-tuned control. It works with most games and provides better sharpening quality than driver-level solutions. However, some anti-cheat systems block ReShade – check before installing.
Does Anti-Aliasing Matter at Higher Resolutions?
The higher your resolution, the less visible aliasing becomes because smaller pixels make jagged edges less obvious:
- 1080p: Aliasing is clearly visible. AA is strongly recommended. TAA or DLAA provides the best experience.
- 1440p: Aliasing is reduced but still noticeable on diagonal lines. TAA or FXAA is recommended. Some players disable AA at 1440p and find it acceptable.
- 4K: Aliasing is minimal. Many players disable AA entirely at 4K because the pixel density makes jagged edges nearly invisible. If you still see shimmer on distant objects, TAA on Low or FXAA handles it.
At 4K, disabling AA and saving 2-5% FPS is a valid choice. The visual quality loss from jagged edges at 4K is minimal compared to the FPS gained.
DSR and VSR: The Resolution-Based Alternative to AA
Instead of anti-aliasing, you can eliminate jagged edges by rendering at a higher resolution and downsampling to your monitor’s native resolution. NVIDIA calls this DSR (Dynamic Super Resolution), AMD calls it VSR (Virtual Super Resolution).
- How it works: Your GPU renders the game at 4K (or another higher resolution), then downscales the image to fit your 1080p or 1440p monitor. Every edge is perfectly smooth because the higher resolution eliminates aliasing at the source.
- Performance cost: Severe. Rendering at 4K on a 1080p monitor costs the same GPU power as actually gaming at 4K – expect 50-75% FPS loss. This is why SSAA (supersampling) is listed as “overkill” in the comparison above.
- When it makes sense: Older games where your GPU is overpowered (running CS2 at 600+ FPS on a 1080p monitor, for example). Set DSR/VSR to 1.78x or 2x for a significant visual upgrade without worrying about frame rate.
- How to enable: NVIDIA Control Panel > Manage 3D Settings > DSR Factors > select multiplier. AMD Adrenalin > Display > Virtual Super Resolution > ON. Then select the higher resolution in your game’s settings.
For most gamers, TAA + sharpening is better than DSR/VSR because it provides 90% of the visual improvement at 5% FPS cost instead of 60% FPS cost. DSR/VSR is the brute-force solution for situations where performance is not a concern.
Decision Framework
Quick AA Guide
- Using DLSS/FSR: Disable separate AA. Upscaling includes anti-aliasing already.
- NVIDIA RTX with FPS to spare: DLAA. Best AA quality, no blur, 5-15% FPS cost.
- Most gamers at 1080p-1440p: TAA. Industry standard, good quality, 2-5% FPS. Add sharpening if blurry.
- Low-end GPU: FXAA. Under 1% FPS cost. Blurry but better than nothing.
- Gaming at 4K: FXAA or Off. Aliasing is barely visible at 4K. Save the FPS.
- Never use: MSAA in modern games (10-30% FPS for inferior coverage). SSAA (50-75% FPS, only for screenshots).
- TAA is too blurry: Enable sharpening (in-game or NVIDIA/AMD driver). If still too blurry, switch to FXAA or SMAA.
Related: mouse guide, keyboard guide, GPU guide, monitor guide.
2026 update: Gaming hardware evolves quickly. For the latest recommendations across mice, keyboards, monitors, and more, browse our interactive tools and hardware databases which are updated regularly with new releases and price changes.
Frequently Asked Questions
Should I turn anti-aliasing on or off?
At 1080p: ON (TAA or FXAA). Aliasing is clearly visible at 1080p and anti-aliasing significantly improves image quality. At 1440p: ON recommended but optional. At 4K: optional – aliasing is barely visible. If using DLSS or FSR, the upscaler includes AA so you do not need a separate setting. The only reason to disable AA is if you need every possible FPS on a very low-end system.
Why does TAA make my game look blurry?
TAA works by blending the current frame with previous frames. This temporal blending smooths edges but also softens fine detail, creating a slight blur – especially visible on hair, grass, fences, and distant objects. The blur is the price of TAA’s smooth edges. Fix it by enabling in-game sharpening (30-50%) or GPU driver sharpening (NVIDIA Image Sharpening or AMD Radeon Image Sharpening).
What is the best anti-aliasing for FPS?
FXAA has the lowest FPS cost (under 1%) but the worst quality (blurry). TAA costs 2-5% with good quality. DLAA costs 5-15% with the best quality. For the best balance: TAA + sharpening. If every frame matters (competitive gaming), FXAA or no AA. If you have FPS headroom and an NVIDIA GPU, DLAA provides the cleanest image.
Is MSAA still good for gaming?
No. MSAA is outdated for modern games. It costs 10-30% FPS, only smooths geometry edges (not shader aliasing), and does not work with deferred rendering (used by most modern engines). TAA provides better overall smoothing at a fraction of the FPS cost. MSAA is only relevant for older games without TAA support.
What is DLAA and how is it different from DLSS?
DLAA is NVIDIA’s AI anti-aliasing that renders at native resolution. DLSS renders at a lower resolution and upscales. Both use the same AI models on Tensor Cores. DLAA provides the best AA quality without any resolution loss but costs 5-15% FPS. DLSS provides AA + FPS boost but with slight quality loss from upscaling. Use DLAA when you have FPS to spare at native resolution. Use DLSS when you need more FPS.
Does anti-aliasing reduce FPS?
Yes, all AA methods cost some FPS. FXAA: under 1%. TAA: 2-5%. DLAA: 5-15%. MSAA 4x: 10-30%. SSAA: 50-75%. The FPS cost depends on the method and your GPU. For most modern games, TAA at 2-5% FPS is the most efficient AA option. If using DLSS/FSR, the AA is “free” since it is part of the upscaling process that already gives you MORE FPS than native.
Research Sources
- Digital Trends: Anti-Aliasing Explained – Technical overview of AA types and their visual impact
- Hardware Times: TAA vs SMAA vs FXAA vs MSAA vs DLAA – Comparative analysis of AA methods with quality and performance data
- NVIDIA DLSS/DLAA Documentation – Official DLAA specifications and integration details
