I currently have a Corsair Carbide 400r with a max gpu clearence of 318mm. I have ordered an MSI 1080ti DUKE that measures a whopping 320mm. I did not check the case clearance before ordering this card, my bad! and I dont think i can return it either stating this reason. I was wondering whether I can somehow squeeze the card inside the case even though it might be too close to the hdd cage?. If not I would have to change my case.