Technical product specification

iii
Board Identification Information
Basic Desktop Board DQ87PG Identification Information
AA Revision
BIOS Revision
Notes
G74154
PGQ8710H.86A
1,2
Notes:
1. The AA number is found on a small label on the component side of the board.
2. The Q87 chipset used on this AA revision consists of the following component:
Device Stepping S-Spec Numbers
Intel Q87 Express Chipset C1 SR137
Specification Changes or Clarifications
The table below indicates the Specification Changes or Specification Clarifications that
apply to the Intel
®
Desktop Board DQ87PG.
Specification Changes or Clarifications
Date
Type of Change
Description of Changes or Clarifications
July 2013
Spec Clarification
• Deleted references to ENERGY STAR
• Deleted the Note in Section3.9.3 Power Button Menu
regarding Fast Boot
August 2013
Spec Clarification
Removed preliminary watermark from pages 71, 73, 75, 77,
and 79
October 2013 Spec Clarification Updated Figure Figure 2 to show the PCe to PCI bridge
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.