The cheese grater panels that come on this case block a deceptive amount of airflow, so I printed some new ones that open it up quite a bit. This dropped my temps on the GPU by 20-25 degrees when under load.(Tested on Cyberpunk and Space marine 2) the larger fan panels will fit the extra pieces of dust cover mesh they include in the case, but you will have to cut your own for the slot covers. The slot covers are thinner than the other panels because of the mesh I had on hand being a bit denser. Also included is a comfort handle and some taller feet to give the case an extra 10mm of clearance to pull air in. The Fan cover will fit both the top and the bottom of the case, but you will need to print out both the top and bottom slot panels if you want to air gaps to line up.