Over at Chiphell prices of ES based Core i9-11900K ES and Core i7-11700 have popped up. Take them with a grain of salt of course, but considering the leaker also has been posting CPU-Z screenshots of the [products, it might be legit.

Unlike seen in previous leaks, the i9-11900K ES appears to have a base frequency of 3.4 GHz and a turbo of 4.8 GHz. The previously rumored specs showed a base frequency of 3.5 GHz and a turbo of up to 5.3 GHz, however, it is not what is displayed in CPU-Z. You can make not of the fact that it is a K-series CPU as it shows a 125W TDP.

As for the i9-11900 and i7-11700, both CPUs show a base clock of 1.8 GHz, with a maximum clock of 4.4 GHz for the 11900, while their TDP is also 65W.

According to the leaker, these samples were purchased for $450 for the i9-11900K, $ 350 for the i9-11900, and $245 for the i7-11700. ES are Engineering samples, early samples that for example motherboard manufacturers can use to test their products.

Intel Core i9-11900K ES and Core i7-11700 ES prices leaked in china