https://wccftech.com/redditor-buys-intel-core-i9-9900ks-and-finds-a-5-2ghz-overclock-easy-to-achieve/

The Intel Core i9-9900KS hasn't been a secret, we've known about it coming since Computex 2019 and recently were given the notice to expect it in October, well someone at a retailer didn't pay much attention to a street date and Redditor FR33_L35T3R had no trouble picking it up from the Czech shop for 589EUR, which includes taxes, and go to town on seeing what he could get out of it.

So quickly summing up the specifications, the Intel Core i9-9900KS will be the latest entry to the 9th Generation desktop lineup. Similar to the Core i9-9900K but being a special edition variant, it offers 5 GHz turbo frequencies across all 8 cores rather than 1 core on the Core i9-9900K. The CPU still has the same 8 cores, 16 threads along with 16 MB of L3 cache, a GT2 graphics chip and the same soldered IHS that we saw on the 9900K.  The TDP of the Core i9-9900KS is expected to be 127w for the base 4GHz clock speed.