One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool'

If you're wondering what happens when you cross a love of cars with a gaming PC, you get a full-on air duct inside a gaming PC. And it looks way better than I was expecting it to.

Over on Reddit, user Esra-Zander shared their project to the Nvidia subreddit. In it, they attached a large yellow air duct to the bottom of the GPU, with the endpoint positioned at the bottom of the front of the PC case.

Instead of one large hole to hold the GPU in, the air duct has three smaller holes on the top...