The dark base pro is massive! Amazing case, I’d say it was worth itAnother update - PC Specialist are suggesting basically that it would be better to return to the beQuiet! Dark Base Pro 900 Case - this way we can keep the Liquid Cooler and go with the ROG Zenith II Extreme (not Alpha). This is a really interesting situation as the Dark Base Pro was the case that I originally went with but looked to small to house these components (I totally agree that the Corsair 680X looks to have way better airflow and seems really spacious). Dimensions of the 680X are 423(H)x344(W)x505(D)mm, while the Dark Base Pro is 584(H)x254(W)x596(D)mm.