I've got all of the parts assembled for my build, sans CPU cooling. I use PCPartPicker a lot to check compatibilities, and they all seem to flag needing an adapter for Rog Maximus Hero and 12900k combo. I have a Corsair H115i, water cooling system, but it seems to need longer standoffs. The standoffs at Corsair are on back order.
I'm looking for a fully compatible, out of the box AIO liquid cooling system for my build. Any recommendations for something in stock somewhere?