How to Fix Arknights: Endfield Lag

Muhib Nadeem / January 28, 2026 / 8 min read
Note: This article reflects technical best practices from the writer’s perspective and does not necessarily reflect the views of Hone.

You line up a headshot. The target jitters for a split second. Your mouse feels like it drags through mud. Then you lose the trade and wonder why Highguard feels inconsistent even though your PC should be fine.

This guide covers the best Highguard settings for FPS, stability, and visibility on PC. You will get a clean in game preset using only settings that actually exist in Highguard’s Settings > Video menu, plus a clarity fix that helps when the game looks softer than it should.

Display

Low Latency Baseline

Settings That Affect Aim Feel

  • 🖥️ Windowed Mode: Fullscreen
  • V-Sync: Off
  • Max FPS: Uncapped
  • 🎯 Resolution: Match Your Monitor
Graphics

Biggest FPS Wins

Cut Costly Effects First

  • 📉 Internal Resolution: 70%
  • 🌑 Shadow Quality: Low
  • 💡 Global Illumination Quality: Low
  • Effects Quality: Low
Clarity Fix

Avoid Unwanted Blur

When The Image Looks Soft

  • ⚠️ Post-Processing Quality: High
  • 🔲 Anti-aliasing Quality: High
  • 🧱 Texture Quality: High (VRAM dependent)
  • 🌿 Foliage Quality: Low (less clutter)

Best Highguard Settings For FPS

If you only want a fast, competitive Highguard FPS boost, copy the preset below. Every option listed here exists in Settings > Video under the Display and Graphics sections.

Highguard FPS Settings Quick Reference

Windowed Mode
Best latency and consistent frame delivery
Fullscreen
Resolution
Keep UI and sight picture sharp
Match Your Monitor
V-Sync
Avoids added latency
Off
Max FPS
Highest FPS ceiling
Uncapped
Internal Resolution
Biggest raw FPS lever
70%
Shadow Quality
Large GPU cost in combat
Low
Global Illumination Quality
Expensive lighting work
Low
Effects Quality
Reduces spikes during chaos
Low

Highguard Video Settings Presets

The table below shows two presets: one built for maximum FPS, and one built for high FPS while keeping the image sharper for long range tracking. Both use only real Highguard settings.

Best Highguard PC Settings For FPS And Clarity

Setting (In Game Label) Max FPS Preset High FPS Plus Clarity Why It Matters
Windowed Mode Fullscreen Windowed Fullscreen Fullscreen often feels snappier. Windowed Fullscreen is easier for fast alt tabbing.
Resolution Match Your Monitor Match Your Monitor Keep output resolution stable, then use Internal Resolution to reduce render load.
V-Sync Off Off V-Sync can add latency by waiting for the next refresh cycle.
Max FPS Uncapped Uncapped (or cap to refresh) Uncapped reduces input to pixel delay. Capping can smooth pacing and reduce heat.
Field of View (FOV) 90 100 Higher FOV improves awareness but can cost some FPS and makes targets look smaller.
Brightness Personal preference Personal preference Higher brightness can help spot movement in darker areas. Too high can wash out contrast.
Global Quality Custom Custom Custom keeps control on the settings that actually move FPS.
Internal Resolution 70% 100% This is the biggest FPS lever. Lower values raise FPS fast, but reduce fine detail.
Anti-aliasing Mode DLSS / TSR DLSS / TSR Use DLSS on Nvidia GPUs. Use TSR when DLSS is not available.
Shadow Quality Low Low Shadows are expensive and do not win fights. Low keeps visibility cleaner.
Global Illumination Quality Low Low Lower lighting complexity frees GPU headroom for firefights.
Reflection Quality Low Low Reflections are costly and rarely worth the trade for competitive play.
Anti-aliasing Quality Low High Low is faster. High reduces shimmer and helps tracking if your FPS remains stable.
Texture Quality Medium High Mostly VRAM dependent. If you stutter or hitch, drop this before touching core FPS levers.
Effects Quality Low Low Particles and heavy effects can spike frame time when multiple players collide.
Post-Processing Quality Low High Low boosts FPS, but can also make the image look softer. High keeps the picture sharper.
Foliage Quality Low Low Lower foliage reduces visual clutter and improves enemy visibility in dense areas.
Shading Quality Low Medium Low saves GPU time. Medium can improve material readability without being as costly as shadows.

Post-Processing Quality Can Cause Extra Blur

If Highguard looks blurrier than expected, Post-Processing Quality is the first place to look. In some setups, lowering it can make the whole image feel softer even when your output resolution is correct.

⚠️

How To Choose Post-Processing Quality

Use Post-Processing Quality: High if you want the sharpest possible image for aiming and spotting movement. Use Post-Processing Quality: Low if you need a quick Highguard FPS boost and can tolerate softness, especially at longer distances. If you pick Low and the game looks too soft, raise Internal Resolution first before touching other settings.

Best Highguard Display Settings For FPS

Display settings are where you remove hidden latency and stop accidental FPS caps. They also keep your output resolution consistent so your crosshair and UI stay clean.

Windowed Mode

Fullscreen is the best starting point for competitive Highguard PC settings because it prioritizes consistent frame delivery and usually reduces input delay. If you alt tab constantly, Windowed Fullscreen is a good compromise that keeps the game stable while making desktop switching painless.

Resolution

Set Resolution to match your monitor. If you need more performance, lower Internal Resolution first. That approach keeps your UI readable while still giving you a major FPS increase.

V-Sync

Keep V-Sync off for best Highguard FPS and the lowest input delay. If you hate tearing, consider using a frame cap instead of turning V-Sync on. A stable cap often feels better than buffering frames.

Max FPS

Set Max FPS to Uncapped if your goal is maximum FPS and the fastest possible response. If your GPU runs hot or your frame time feels uneven, cap to your monitor refresh rate. The best setting is the one that stays stable in real fights, not only in empty areas.

Best Highguard Graphics Settings For FPS

Most of your performance comes from a handful of graphics options. In Highguard, you will get the biggest gains by cutting render resolution and heavy lighting first, then shaving effects that spike in combat.

Internal Resolution

This slider controls how many pixels the game actually renders before scaling to your chosen output resolution. Dropping it from 100% to 70% is one of the fastest ways to get a Highguard FPS boost on mid range hardware. If you start missing targets because the image is too soft, raise it back toward 85% to 100%.

Shadow Quality, Global Illumination Quality, Reflection Quality

Set all three to Low for best Highguard performance settings. These options are high cost and low value in PvP because they spend GPU time on lighting details that do not help you win aim duels.

Effects Quality

Keep Effects Quality at Low to reduce frame time spikes during explosives and high ability moments. High average FPS means little if micro-stutters show up the moment the screen fills with particles.

Texture Quality

Texture Quality is mostly a VRAM check. If you have enough VRAM, High can improve clarity with a small FPS hit. If you see hitching when turning quickly or entering new areas, drop textures to Medium first and then retest.

How To Apply The Best Highguard Settings

Highguard Settings Setup In 60 Seconds

1
Open The Video Menu

Go to Settings, then select the Video tab. You will see Display and Graphics sections.

2
Set Display For Low Latency

Set Windowed Mode to Fullscreen, V-Sync to Off, and Max FPS to Uncapped. Keep Resolution matched to your monitor.

3
Set Graphics For Maximum FPS

Set Global Quality to Custom. Start with Internal Resolution at 70%, then set Shadows, Global Illumination, and Reflections to Low.

4
Fix Clarity If Needed

If the image looks too soft, raise Internal Resolution first. Then set Post-Processing Quality to High for a sharper picture.

5
Test In Real Combat

Run the settings in a live match, not just a quiet area. Your best Highguard settings are the ones that hold stable FPS when effects, foliage, and players collide.

Extra Highguard PC Optimization Tips

In game settings do most of the heavy lifting, but system cleanup can improve consistency. A stable frame time is often more important than chasing a bigger number, especially if your target is good FPS that stays steady in fights.

  • Update your GPU driver and restart your PC before long sessions.
  • Enable Windows Game Mode to reduce background interruptions.
  • Close overlays you do not need (recording software, browsers, extra launchers).
  • If you are memory constrained, reducing background apps can matter more than another graphics cut. Checking your RAM configuration can prevent paging related hitching.

Conclusion

The best Highguard settings for FPS come down to three moves: remove latency traps in Display settings, drop Internal Resolution to a sensible value, and cut heavy lighting and effects that spike in combat. If Highguard looks blurrier than it should, treat Post-Processing Quality as a clarity toggle and raise Internal Resolution before you sacrifice visibility.

Make Every Game Feel Faster With Hone

Manual tweaks work, but consistency is the real advantage. Hone optimizes your PC to reduce background overhead and keep performance stable across the games you play.

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FAQ

What are the best Highguard settings for FPS

Set Windowed Mode to Fullscreen, set V-Sync to Off, set Max FPS to Uncapped, set Global Quality to Custom, drop Internal Resolution to around 70%, and keep Shadow Quality, Global Illumination Quality, and Reflection Quality on Low. These settings maximize FPS while keeping fights readable.

Should I use V-Sync in Highguard

No. V-Sync can add latency by buffering frames to sync with your monitor. For competitive play, keep V-Sync off and use a frame cap if you want steadier pacing.

What does Internal Resolution do in Highguard

Internal Resolution controls how many pixels Highguard renders before scaling to your chosen output resolution. Lowering it is the fastest way to boost FPS, but it reduces fine detail and can make distant targets harder to see.

Why does Highguard look blurry on PC

Highguard can look blurry if Internal Resolution is low, if Anti-aliasing Quality is low, or if Post-Processing Quality is set low and makes the image softer. If the image is too soft, raise Internal Resolution first, then set Post-Processing Quality to High for sharper output.

Which Highguard graphics settings impact FPS the most

Internal Resolution has the biggest impact, followed by Shadow Quality, Global Illumination Quality, and Post-Processing Quality. Effects Quality can also cause major frame time spikes during intense fights.

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Muhib Nadeem

Muhib Nadeem

I grew up on frame drops, boss fights, and midnight queues. Now I write about games with the same energy I once saved for ranked.

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