How 'bout those 9th-gen Coffee Lake systems eh? LGA 1151-2, but incompatible with the 100- and 200-series chipsets/boards.

Using PC Part Picker to get the core components:

|| CPU    || i7 9700K 3.6GHz 8-core || 630 ||
|| Cooler || ??? || - ||
|| Mobo   || H370 or Z390 chipset || 190-250 ||
|| RAM    || 32gb DDR4 3000 Corsair Vengeance etc || 254 ||
|| GPU    || GeForce RTX 2060 6gb || 530 ||
|| SSD    || M.2 Samsung Pro 512gb || 217 ||