Intel DZ77GA-70K User Manual

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Board Identification Information
Basic Desktop Board DZ77GA-70K Identification Information
AA Revision BIOS Revision Notes
G39009-400 GAZ7711H.86A.0021 1,2
Notes:
1. The AA number is found on a small label on the component side of the board.
2. The Z77 processor used on this AA revision consists of the following component:
Device Stepping S-Spec Numbers
82Z77 C1 SLJC7
Specification Changes or Clarifications
Table 1 indicates the Specification Changes or Specification Clarifications that apply to
the Intel
®
Desktop Board DZ77GA-70K.
Table 1. Specification Changes or Clarifications
Date Type of Change Description of Changes or Clarifications
May 2012 Spec Clarification Reconfigured Table 20 on page 56.
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.

Intel DZ77GA-70K Specifications

General

Form Factor	ATX
Chipset	Intel Z77
Socket	LGA 1155
Memory Slots	4
Max Memory	32 GB
SATA 6Gb/s Ports	4
SATA 3Gb/s Ports	4
USB 3.0 Ports	4
USB 2.0 Ports	8
CrossFire Support	Yes
SLI Support	Yes
Memory Speed	DDR3 1600/1333/1066
PCI Express x16 Slots	2
PCI Express x1 Slots	2
LAN	Intel 82579V Gigabit Ethernet
Audio	7.1 Channel High Definition Audio
RAID Support	RAID 0, 1, 5, 10
PCI Slots	2