Built to make buying IT simple
A specialized computer store in downtown Rio de Janeiro, helping people and companies find equipment that fits since 2023.
Specialized IT retail since April 2023
PC Master Comércio de Computadores opened in Rio de Janeiro in April 2023 with a clear focus: the specialized retail of computer equipment and supplies. That means computers and notebooks, components, peripherals, networking products and consumables — all at one counter.
Our store on Avenida Rio Branco sits in the middle of downtown Rio. Customers come to compare options, confirm that a part is compatible and find the right item, whether they're setting up a new workstation or upgrading the computer they already own.

Specialized
Our activity is dedicated to computer equipment and supplies.
Compatibility first
For parts and upgrades, we confirm the fit with your current equipment.
Home & business
We serve individuals and companies alike.
Invoiced sales
Every purchase comes with an invoice and the legal warranty.
Company information
The official details of the business behind PC Master.
| Legal name | PC Master Comércio de Computadores LTDA |
|---|---|
| Trade name | PC Master |
| CNPJ (Brazilian company registration) | 50.183.977/0001-60 |
| Founded | April 3, 2023 |
| Main activity | Specialized retail trade of computer equipment and supplies |
| Address | Av. Rio Branco, 156, Mezzanine 208, Stand 07, Centro, Rio de Janeiro – RJ, 20040-003, Brazil |
| Phone | +55 (11) 4118-3442 |
| [email protected] |
From first message to invoice in four steps
A clear process built around what you actually need — nothing more.
- 01
Tell us what you need
A full computer, a single part or a supply item. Send the model, or simply describe how you'll use it.
- 02
We check compatibility
Buying a part or an upgrade? We confirm it works with the equipment you already have.
- 03
Get your quote
We reply with the available options, prices and payment conditions.
- 04
Buy with an invoice
Every sale is invoiced and covered by the legal warranty under Brazilian consumer law.
Got a model number or a shopping list?
Send it over. We reply with availability, price and payment conditions.