Hitching and spikes
How to fix Star Citizen stuttering
Use this page when the game feels choppy, pauses while turning, or hitches in cities. Start with SSD, RAM, pagefile, overlays, and one or two heavy settings before you blame everything else.
Use referral code to start with 50,000.
Use it during signup. No price change — just the starter bonus.
Create account + claim bonus
Where to paste it New accounts only
Quick answer
What usually causes it
Most bad stutter is streaming pressure: SSD speed, free space, RAM headroom, pagefile pressure, overlays, or one heavy setting. Fix those first before you start random tweaking.
- Change one thing, test it, then keep or undo it before moving on.
- Most stutter comes from streaming + storage (HDD), memory pressure (low RAM), or shader compilation (first runs).
- Fix in a clean order: SSD → free space → RAM headroom → pagefile → settings.
- Verify your change in the same location to avoid placebo.
Fix order
- Move Star Citizen to SSD/NVMe — HDD is the classic stutter trigger for streaming-heavy areas.
- Keep enough free space — Low free space can worsen caching/streaming behavior.
- Ensure RAM headroom — More headroom reduces paging and hitching (rule-of-thumb: 32 GB feels smoother for many players).
- Keep Windows pagefile enabled — Don’t disable it. Let Windows manage, or set a sensible fixed size if you know what you’re doing.
- Lower the biggest stutter levers — Reduce heavy settings first (clouds/volumetrics/shadows) before micro-tweaks.
Mistakes that keep stutter around
| Mistake | What happens | Fix (exact) |
|---|---|---|
| Installing on HDD | Long loads + constant hitching. | SSD/NVMe is the single biggest win. |
| Disabling the pagefile | You force crashes/hitches under memory pressure. | Leave it enabled; ensure enough disk space. |
| Testing in different locations | You can’t tell what helped. | Retest in the same city/scene. |
Best next steps
- Open the full performance guide — better if you want the wider settings and upgrade picture.
- Run the 2-minute bottleneck test if you still cannot tell whether the problem is CPU, GPU, or memory pressure.
- Use the crash checklist next if stutter is tipping into hard freezes or crashes.
FAQ
Is stuttering normal?
Some hitching can happen, but constant stutter usually means a fixable bottleneck (storage/RAM/settings).
Do I need 32 GB RAM?
Not strictly, but many players report smoother streaming with more headroom. If you stutter in busy areas, it’s a common upgrade target.
Should I turn everything to Low?
Start with the biggest levers first. Then tune for a balance you like.
What’s the fastest single fix?
Install and run the game from SSD/NVMe and keep free space available.
Where do I find the best settings list?
Use the performance guide’s “top levers” table and change one cluster at a time.