How to Run OpenClaw on Low End PC

Running OpenClaw on low end PC is possible without powerful hardware or a dedicated GPU. OpenClaw can run efficiently even with limited system resources.

This guide shows how to install, configure, and optimize OpenClaw on a low end PC, along with system requirements, performance tips, and troubleshooting steps.

System Requirements

OpenClaw can run on minimal hardware:

Component	Minimum	Recommended
RAM	4GB	8GB+
CPU	Dual Core	Quad Core
Storage	10GB Free	20GB Free
GPU	Not Required	Optional
OS	Windows / Linux / Mac	Linux preferred
Internet	Required	Stable connection

When OpenClaw runs on a low end PC, performance may be limited. If your system struggles, you can use Ampere.sh for smoother performance without upgrading your hardware.

Method 1 — One Command Install (Recommended)

This is the easiest and fastest way to install OpenClaw on low end PC.

Step 1: Install OpenClaw

Open Terminal or Command Prompt and run:

curl -fsSL https://openclaw.ai/install.sh | bash

This command will:

Install OpenClaw
Install Node.js (if missing)
Setup required dependencies

OpenClaw install script running — detecting Ubuntu, installing Node.js and OpenClaw v2.4.1

OpenClaw installer detecting OS, installing dependencies, and confirming version

Step 2: Run Setup Wizard

After installation, run:

openclaw onboard

This will configure your agent, setup the environment, and complete installation.

openclaw onboard — select QuickStart and choose your AI provider

Step 3: Start OpenClaw

Run:

openclaw gateway start

Your OpenClaw agent is now running.

Method 2 — Manual Install (If Installer Fails)

Use this if the one-command installer doesn't work on your system.

Step 1: Install Node.js 22

Install nvm (Node Version Manager):

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
source ~/.bashrc

Install and use Node.js 22:

nvm install 22
nvm use 22
node -v

Make sure the version shows v22 or higher.

Step 2: Run OpenClaw Installer

curl -fsSL https://openclaw.ai/install.sh | bash

Step 3: Setup OpenClaw

openclaw onboard

Step 4: Start OpenClaw

openclaw gateway start

Windows Installation

For Windows PowerShell:

iwr -useb https://openclaw.ai/install.ps1 | iex

Then run:

openclaw onboard
openclaw gateway start

Verify Installation

Check if OpenClaw is installed:

openclaw --version

If version appears, installation is successful.

Installing OpenClaw on low-end systems can sometimes be slow or unstable. If you'd prefer a smoother experience, you can run OpenClaw on Ampere.sh without worrying about system limitations.

Once OpenClaw is running, connect a messaging channel — Telegram, WhatsApp, Discord, Signal, Slack, or any other supported app — to start chatting with your AI agent.

Common Issues and Fix

IssueFix

OpenClaw running slowopenclaw models list

High CPU usageopenclaw gateway stop

OpenClaw not startingopenclaw gateway start

Node version errornvm install 22 && nvm use 22

Command not foundsource ~/.bashrc

Port already in uselsof -i :18789

Agent not respondingopenclaw status

Installation failednpm cache clean --force

OpenClaw crashesopenclaw gateway restart

Frequently Asked Questions

Can OpenClaw run on a low-end PC?

Yes. OpenClaw can run on low-end PCs using API-based AI models. This reduces RAM and CPU usage and improves performance.

What is the minimum RAM required for OpenClaw?

OpenClaw can run on 4GB RAM, but 8GB RAM is recommended for smoother performance.

Do I need a GPU to run OpenClaw?

No. OpenClaw does not require a GPU. It can run on CPU-only systems.

Can I run OpenClaw on an old laptop?

Yes. OpenClaw works on older laptops as long as you use lightweight settings and API models.

Does OpenClaw consume a lot of RAM?

No. OpenClaw itself is lightweight. RAM usage increases only when running local AI models.

Can I run OpenClaw in the background on a low-end PC?

Yes, but performance depends on available RAM and CPU usage.

What OS is best for running OpenClaw on low-end PC?

Linux is recommended for best performance, but Windows and macOS also work.

Run OpenClaw Without Hardware Limits

Run OpenClaw on Ampere.sh and avoid slow performance on low end PCs. Get smoother performance, better stability, and 24/7 uptime without upgrading your hardware.

Run OpenClaw on Ampere.sh →