Technical Product Specification

iii
Board Identification Information
Basic Desktop Board DZ77SL-50K Identification Information
AA Revision
BIOS Revision
Notes
G39622
SLZ7710H.86A.0055
1,2
Notes:
1. The AA number is found on a small label on the component side of the board.
2. The Z77 chipset used on this AA revision consists of the following component:
Device Stepping S-Spec Numbers
Intel Z77 Express Chipset C1 SLJCZ
Specification Changes or Clarifications
The table below indicates the Specification Changes or Specification Clarifications that
apply to the Intel
®
Desktop Board DZ77SL-50K.
Specification Changes or Clarifications
Date
Type of Change
Description of Change or Clarification
October 2012 Spec Clarification
Updated Table 36. Environmental Specifications to address
operating temperature requirements for the board.
Errata
Current characterized errata, if any, are documented in a separate Specification
Update. See http://developer.intel.com/products/desktop/motherboard/index.htm
for the latest documentation.