17 November 2010
Sapphire HD 6850 Toxic Edition
Preview: OC'd to 960, matches 6870 performance
25 October 2010
Sapphire on 6850 with 1120 shaders
Officially again
22 October 2010
XFX HD 6850 and Radeon HD 6870 have arrived
Review: Goes over 1GHz
19 October 2010
AMD confirms HD 6800 launch date
Friday
15 October 2010
Cayman PRO is 6950, XT is 6970
Late November launch