Polygon writes;
"This right here is pure wish fulfilment: PC Building Simulator, which launched yesterday in Early Access on, well, PC, is all about building some dope rigs. It’s got official partners, benchmarking toolkits and there’s even a career mode, where you can build and service custom PCs! Developed by Claudiu Kiss and published by The Irregular Corporation, The game has the kind of irony you see in other occupation simulators and it does have some legitimately helpful features. The hardware designs in the game come from licensed partners and are fully authentic. So they’re useful in a how-to-build mode for those who might want to put a rig together in real life but aren’t sure how to get started. And for those who don’t have the funds but have always ached for a dream machine, there’s a free-build mode where money is no object".

GF365: "Simulation games have their own unique charm that draws players in. Here are our picks for the best simulation games available today."

The Humble PC Building Simulator Bundle enables users to construct a virtual PC in a very straightforward manner, making it the perfect tool for learning how to build a PC. That’s why Humble Bundle has put together a new bundle that includes everything you’ll need to get started with PC Building Simulator including the base game, an expansion, and DLC.

PC Building Simulator update 1.13 also includes the free IT Expansion. The update adds white parts, AIB Radeon 6000 series cards, and more.
Once I've built a PC on my PC, can I then build a PC on my PC on my PC?
Smart project.