With Valve’s Steam Machine releasing on June 29, you may be confused as to when you’ll be able to actually purchase the not-a-console console. It’s a little perplexing, so let us help you make sense of the email you might’ve just gotten in your inbox. Valve has begun sending out preorder emails notifying you about the outcome of the randomized drawing you were able to sign up for recently. That email, though, isn’t the actual one that allows you to…