Practical Hardware Tools

No gimmicks. Just tools that help you make concrete buying and build decisions.

Available tools

Validate sockets, RAM fit, PSU headroom, GPU connectors, and clearance before buying.

Validate IMEI structure and checksum before buying a used phone.

Estimate if 128GB, 256GB, or 512GB fits your real usage.

Estimate daily battery drain and runtime from your own usage profile.

Find bottlenecks across phone protocol, charger wattage, and cable rating.

Calculate display pixel density and classify sharpness quickly.

Socket, chipset, and RAM generation fit in one practical buying guide.

Avoid expensive PSU mistakes: wattage reserve plus safe connector paths.

Check GPU length, cooler height, and form-factor compatibility before checkout.