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Gettng Started
Manboard Speccatons
Processor Support
Support 3rd Gen Intel
®
 Core™ 7/ Core™ 5/ Core™ 3/ Pentum
®
/ Celeron
®
 Processors 
for LGA 1155 socket
Chpset
Intel
® 
Z77 chpset (Z77A-G41)
Intel
® 
H77 chpset (ZH77A-G41)
Intel
® 
B75 chpset (B75A-G41)
Supports Intel
®
 SBA by Intel
®
 B75
Memory Support
4x DDR3 DIMMs support up to 32GB  
Support for DDR3-1066/ 1333/ 1600/ 1866(OC)/ 2133(OC),  2200*/ 2400*/ 2667*/ 
2800* MHz (OC, 22nm CPU requred) (Z77A-G41)
Support for DDR3-1066/ 1333/ 1600/ 1800*/ 2000*/ 2200*/ 2400* MHz (OC, 22nm 
CPU requred) (ZH77A-G41, B75A-G41)
Supports Dual-Channel mode
LAN
Supports LAN 10/100/1000 Fast Ethernet by Realtek
®
 RTL8111E
Audo
Integrated HD audo codec by Realtek
®
 ALC887 
8-channel audo wth jack sensng
Complant wth Azala 1.0 Spec
SATA
SATA 6Gb/s 
2x SATA 6Gb/s ports (SATA1~2) by Intel
®
 Z77/ H77 (Z77A-G41/ ZH77A-G41)
1x SATA 6Gb/s port (SATA1) by Intel
®
 B75 (B75A-G41)
SATA 3Gb/s
4x SATA 3Gb/s ports (SATA3~6) by Intel
®
 Z77/ H77 (Z77A-G41/ ZH77A-G41)
5x SATA 3Gb/s ports (SATA2~6) by Intel
®
 B75 (B75A-G41)
RAID (Z77A-G41/ ZH77A-G41)
SATA1~6 support Intel
®
 Rapd Storage Technology (AHCI/ RAID 0/ 1/ 5/ 10) 
USB 3.0
2x USB 3.0 rear IO ports by Intel
® 
Z77/ H77/ B75
1x USB 3.0 onboard connector by Intel
® 
Z77/ H77/ B75
Mult-GPU
Supports AMD
®
 CrossFre™ Technology
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