Technical Product Specification

iii
Board Identification Information
Basic Desktop Board DH77KC Identification Information
AA Revision
BIOS Revision
Notes
G39641-xxx
KCH7710H.86A.0069
1,2
Notes:
1. The AA number is found on a small label on the component side of the board.
2. The H77 chipset used on this AA revision consists of the following component:
Device Stepping S-Spec Numbers
Intel H77 Express Chipset C1 SLJ88
Specification Changes or Clarifications
The table below indicates the Specification Changes or Specification Clarifications that
apply to the Intel
®
Desktop Board DH77KC.
Specification Changes or Clarifications
Date
Type of Change
Description of Change or Clarification
October 2012 Spec Clarification
Updated Table 41. Environmental Specifications to address
operating temperature requirements for the board.
May 2013
Spec Clarification
Added ENERGY STAR Note to Section 5.1.6.
July 2013
Spec Clarification
Deleted references to ENERGY STAR.
Errata
Current characterized errata, if any, are documented in a separate Specification
Update. See
http://www.intel.com/content/www/us/en/motherboards/desktop-
motherboards/motherboards.html?wapkw=desktop+boards for the latest
documentation.