AMD stepping code AACSC AC (AACSCAC)

Families: Phenom II X4
Cores: Deneb
Core steppings: C2

Phenom II X4
Datecode	Part number	Model number	Core name
0839GPMW	HDZ940XCJ4DGI	940	Deneb
0841GPMW	HDZ940XCJ4DGI	940	Deneb
0841GPMW	HDX920XCJ4DGI	920	Deneb
0843BPMW	HDZ940XCJ4DGI	940	Deneb

NOTE: The list of stepping codes is not complete, and is constantly updated. If you want to add stepping code to the list please post a comment with processor picture with visible markings, or type in complete first (part number) and second (stepping and date code) lines from your CPU. You can alternatively use AMD stepping code submission page to post the same information.