I was planning to upgrade my PC from 4690K to Ryzen 1800X, so at the minimum, I would need to get a new waterblock. I will also upgrade my Zotac GTX 770 to GTX 1070. Unfortunately, my old Swiftech radiator also sprung a leak. So I ended up buying a new block, radiator, some tubing and a 45 deg fitting. https://forums.techarp.com/threads/watercooling-upgrade-project.27938/page-3#post-375477 This was my old setup before the upgrade.