CUSTOM BUILD PC

MOTHERBOARD: Not selected

+ Mount fans
[ M/B STANDOFFS ]
Click to mount Motherboard
POWER CHAMBER
PSU bay (click)

Custom Build PC Online — Free PC Builder

AIBuildMyPC lets you custom build a PC online completely free. Pick each component — CPU, GPU, RAM, SSD, PSU, Case — with automatic compatibility checks, price comparison from Amazon, and AI-powered build evaluation. Whether you want to build a gaming PC, workstation, or office computer, this free online PC builder helps you pick the right parts without deep hardware knowledge.

Frequently Asked Questions
Is this custom PC builder free?

Yes, 100% free. You can custom build a PC online, check compatibility, and get AI evaluation at no cost.

How does compatibility checking work?

The system automatically checks CPU-motherboard socket, PSU wattage, case form factor, and RAM compatibility as you pick parts.

What does AI evaluation do?

AI analyzes your build, gives an overall score, highlights pros/cons, estimates gaming FPS, and suggests upgrades.