FiveM server requirements depend on your player count, number of custom resources, MLOs, vehicles, and whether you run OneSync Infinity. Here are the actual numbers.
Quick Requirements Table
| Setup | RAM | CPU | Storage | Players |
|---|---|---|---|---|
| Testing / dev | 2-4 GB | 2 cores, 3.0 GHz | 20 GB SSD | 1-10 |
| Small RP | 4-8 GB | 4 cores, 3.5 GHz | 50 GB NVMe | 10-32 |
| Medium RP | 8-16 GB | 4+ cores, 4.0 GHz | 100 GB NVMe | 32-64 |
| Large RP | 16-32 GB | 6+ cores, 4.5 GHz | 150+ GB NVMe | 64-128 |
| Massive RP (OneSync Infinity) | 32+ GB | 8+ cores, 4.5 GHz+ | 200+ GB NVMe | 128-256 |
Why CPU Clock Speed Matters Most
FiveM's main server thread handles player synchronization, script execution, and entity management. This thread runs on a single core. A CPU with fewer cores but higher clock speed (like Ryzen 9 7950X at 5.7 GHz boost) outperforms a many-core server CPU at lower clocks for FiveM.
RAM Requirements by Content
| Content | Additional RAM |
|---|---|
| Base FiveM server | 2-4 GB |
| QBCore or ESX framework | +1-2 GB |
| 50 custom vehicles | +1-2 GB |
| 100 custom vehicles | +2-4 GB |
| EUP clothing pack | +1-2 GB |
| 10 MLO interiors | +1-2 GB |
| 50 MLO interiors | +3-6 GB |
| Phone, inventory, housing scripts | +2-4 GB |
Storage Requirements
FiveM servers with custom content can grow large:
| Content | Size |
|---|---|
| Base FiveM + txAdmin | 5-10 GB |
| Custom vehicles (100+) | 10-30 GB |
| MLO interiors (50+) | 10-40 GB |
| EUP clothing | 5-15 GB |
| Database | 1-10 GB |
| Backups | 20-50 GB |
| Total recommended | 100-200 GB NVMe |
NVMe SSD is essential. HDD causes load screens and asset streaming delays that feel like lag to players.
Network Requirements
- Upload bandwidth: 10+ Mbps per 32 players minimum
- DDoS protection: Required for public servers
- Low latency: Under 50ms between server and player region
OneSync Mode
- OneSync Legacy: Up to 32 players, lower resource usage
- OneSync Infinity: Up to 2048 players theoretically, higher RAM and CPU requirements
- Most RP servers use OneSync Infinity with 64-128 player caps
FAQ
How much RAM does a FiveM server need? Minimum 4 GB for a small server. 8-16 GB for a typical RP server with custom content. 32+ GB for large communities.
What CPU is best for FiveM? High single-core clock speed CPUs. AMD Ryzen 9 7950X or Intel i9-13900K are excellent choices.
Can I run FiveM on a free VPS? Free VPS tiers rarely have enough RAM or CPU for FiveM. Budget paid hosting starting at a few euros per month is the minimum viable option.
Does FiveM need NVMe? Strongly recommended. Custom content (vehicles, MLOs, clothing) loads significantly faster on NVMe compared to SATA SSD or HDD.
Related: FiveM server keeps crashing fix, FiveM resmon guide, FiveM OneSync explained