The Guru of 3D checked out the Corsair 4000D PC Chassis
A quote from the article:
Back in July all of a sudden a new Corsair chassis got listed, so yeah it wasn't a secret that they would out their new 4000 series lineup. After some delivery issues, we can finally present to you our 4000D review. And she's quite the beauty.Corsair 4000D PC Chassis Review