Free PC Builder + FPS Estimator

Build the Fastest Gaming PC
for Your Budget

Pick real parts, know your FPS in 20 top games before you buy, and catch compatibility problems instantly — free, no account needed.

Start BuildingSee Build Guides
FPS Estimator1440p · High

RTX 5090 vs RTX 5070

RTX 50900 FPS
$3,979
RTX 50700 FPS
$599
20 games benchmarked · real pricing
50+
GPUs Tracked
50+
CPUs Tracked
20
Games Benchmarked
Free
Forever

Everything You Need

Build smarter with tools designed for real hardware decisions.

Part Picker

Choose from 100+ real components with live compatibility checks to ensure everything works together perfectly.

FPS Estimator

See estimated FPS in 20 games at 1080p, 1440p, and 4K — across all quality presets before you spend a cent.

Price Tracker

Know your total build cost instantly. Every component shows real pricing with direct links to purchase.

Popular Builds

Ready-to-go configurations for every budget

View all
Budget Beast

Office & Light Gaming

$879
View Build
1080p Champion

Smooth 60+ FPS in Every AAA Game

$1,609
View Build
1440p Sweet Spot

Best Value for 1440p Gaming

$2,307
View Build
4K Monster

Serious 4K Gaming

$4,022
View Build
Ultimate Rig

No Compromises — Creators & Enthusiasts

$6,972
View Build

More Than a Part Picker

Tools and content beyond the basic builder

Build Crate

Open a randomized build, one part at a time — every crate guaranteed to fit together, rarity pulls for how good it lands.

Open a Crate

Build Gallery

Browse real builds published by other users, with full part lists, buy links, and a most-viewed leaderboard.

Browse Builds

Upgrade Guides

See what your current GPU or CPU is worth used, and whether trading up is actually worth the money.

Check Your Upgrade

Parts Guides

Budget-to-premium picks for every part — motherboards, RAM, storage, cases, coolers, and peripherals.

Browse Guides

Ready to Build?

Pick your parts, check compatibility, and see exactly what FPS you'll get — all for free.

Open the Builder