Whilst probably not for the more experienced system builders this application/game allows you to build a pc from the bottom up. I've only played the tutorial so far and whether you get to use the latest parts to build your pc is uncertain.
The controls are a bit elusive but so far F1 seems to...
3d models
accurate interaction
beginner friendly
bugs
components
controls
game
gaming community
interactive
parts ordering
pcbuildingsimulator
pre alpha
preview builds
simulation
system building
tutorial