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Computer Info Bits Pro Subscription

Computer Info Bits Pro adds premium features to our site and to our PC Reporter app, plus every premium tool we build next. It's made for PC builders planning a new layout and for IT pros who share results with clients.

Our calculators, guides and PC Reporter stay free for everyone. Pro is for when you want to test your own setup, track a problem over time, or hand someone a finished report.

Everything your subscription unlocks

  • 3D PC Airflow Simulator: see how air moves through your own case before you buy or move a fan.
  • Calculator reports: turn a result into a report you can print or save as a PDF.
  • PC Reporter Pro: a year of crash history, repeating problems, and your logo on incident reports.
  • Future premium tools: new ones are included as we add them.
  • Pricing: US$5 a month or US$35 a year, and you can cancel anytime.

3D PC Airflow Simulator

Place fans in five case styles, from a small Mini-ITX case to a full tower, or start from 26 ready-made layouts. Change fan speed, direction, and model, add an AIO radiator, and move parts around.

Each run shows your case pressure and how much air reaches your graphics card and CPU cooler. You can compare layouts, then share one with a link or a picture.

Air flowing through a mesh-front ATX case in the 3D airflow simulator

The free version of the simulator runs your own fan layout in a standard ATX case, so you can try it first.

Calculator reports

Add your own notes to a result, plus your business name, contact details, and logo. Your browser keeps those details for your next report, and they are never sent to us.

Look for Create report under a result in these calculators:

PC Reporter Pro

PC Reporter is our free Windows app for hardware details and crash evidence. Pro makes its Crash Trace tab more useful when a problem keeps coming back.

  • Keep a full year of history, up to 100 incidents, instead of 30 days and 10.
  • See what your crashes, freezes and restarts have in common, like the same app or stop code.
  • Add your business name, contact line and logo to exported incident reports.
PC Reporter's Crash Trace tab with saved incidents and a prompt to see their repeating problem

To sign in, select Get Pro in the app and enter the license key from your receipt email. The same key works in PC Reporter and in your browser.

Plans and pricing

Computer Info Bits Pro Monthly

$5 per month

Billed every month.

Subscribe monthly

Computer Info Bits Pro Annual

$35 per year

Billed once a year. Saves about 42% over monthly.

Subscribe annual

Prices are in US dollars, plus sales tax where it applies. Cancel anytime. You keep access until the end of the period you've paid for. Payments are not refunded for unused time. Your receipt and license key arrive by email.