The Corsair Obsidian 900D is certainly a beast of a case. If you`re looking to install insane amounts of water cooling, massive motherboards, graphics cards, and to simply have the room to expand your system as needed without the concern if it will fit or not, there will be few if any that will meet your needs like the Corsair Obsidian 900D Super Tower..."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips