There will be some Broadwell-based desktop processors, but the real successor of Intel's Core i7 4790K is going to end up with the Core i7 6700K brand name. The Core i7 6700K is clocked at 4.0GHz and with Turbo Boost it can reach 4.2GHz. It has 8MB cache, four cores and eight threads. The interesting part is support for DDR4 2133MHz or DDR3L 1600M. This should bring more bandwidth to the platform.