Let’s get rid of a few things before we build this thing up. First, the drive cage which is screwed in place on the back. Now the side fan mount. There’s screw on the top end that we also need to move.
With the screw removed on the side fan cage, we can either remove it completely or push it forward for flat res with thick D5 pumps or side-mounting radiators with with push-pull.
And here’s that top vent cover that pops open to reveal the top mount.