PC Building Simulator | Steam

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The ultimate PC building simulation is here!
Build your own PC empire, from simple diagnostics and repairs, to bespoke in-store creations that will dazzle any enthusiast. With an ever-growing selection of components, stop dreaming about the ultimate PC: build it and see how it performs in 3DMark!

After a viral success with over 650,000 downloads of its pre-alpha demo, PC Building Simulator has grown to become a complete simulation that lets you create the PC of your dreams.

Includes free IT extension

Take charge of Irratech Corp's IT support in the IT expansion, which offers over 20 hours of additional game content, all for free in PC Building Simulator.

In collaboration with 45 PC brands (Asus, AMD, Republic of Gamers, Corsair, nvidia, msi, ...)

Run your own business

PC Building Simulator 's Career mode puts you in the driving seat of your own PC repair business. From the comfort of your workshop, use all your technical skills to carry out the various tasks that come your way.

Customers will offer you a wide range of tasks! From simple upgrades and after-sales service to complete configurations, you'll have to balance your budget to make a profit!

Create the PC of your dreams

PC Building Simulator lets you use a wide selection of approved, accurately modelled components, all from your preferred manufacturers.

If you had an unlimited budget, which PC would you want to create?

Assemble your PC starting with the case, add your favourite parts and express your assembly flair by selecting your favourite LED and cable colours to really make a statement. Choose from a range of air and water cooling solutions to prevent your machine from overheating, or select fully customisable watercooling circuits! As soon as your PC is assembled, switch it on and see how it performs. Still not satisfied with the results? Access the BIOS and overclock your PC to see if you can get better results without breaking anything!

Learn how to create a PC

Does creating your own PC seem insurmountable?

PC Building Simulator aims to teach PC users (and even novices) the art and craft of creating a computer, with step-by-step instructions explaining the order in which to assemble the various components and valuable information about all the parts and their functionality.