AMD's lineup of six-core desktop processors under the Phenom II X6 banner indeed includes a high-end part. A Bahrain-based etailer disclosed prices of some of the models, which includes a Phenom II X6 1090T Black Edition. This chip operates at 3.20 GHz, with a TDP of 125W. Being a Black Edition part, it sports an unlocked BClk multipler that helps overclocking. AMD plans to sell this chip at US $295. The Phenom II X6 1055T is the other part with a price-tag. This 2.80 GHz chip also has its TDP at 125W, although we've lead to believe that AMD will release a 95W variant, too. The 1055T goes for US $199. Both chips are based on the "Thuban" core, which feature six cores on a monolithic die, with 9 MB of total chip cache (512 KB L2 per core, and 6 MB L3 shared).