Feel free to give prizes as you see fit, but don't mandate subscriptions or other benefits. When doing giveaways please keep it within the bounds of our subreddit and only for subreddit members.
Do not mark your post as NSFW or as Spoiler unless it actually is NSFW or a Spoiler.
Also, linking the PC Master Race with racial supremacy or any kind of fascist ideologies, or making distasteful analogies in this regard, is not acceptable in the slightest.
It's not about the hardware in your rig, but the software in your heart!