MSI Z77A User Manual

1-7
MS-7752
Chapter 1
Connectors Reference Gude
Port Name Port Type Page
Back Panel 1-8
CPU LGA1155 CPU Socket 1-
10
CPUFAN,SYSFAN1~4 Fan Power Connectors 1-2
5
DIMM1~4 DDR3 Memory Slots 1-16
FV1 Voltage Checkponts Connector 1-3
0
JAUD1 Front Panel Audo Connector 1-2
6
JBAT1 Clear CMOS Jumper 1-3
1
JCI1 Chasss Intruson Connector 1-2
8
JCOM1 Seral Port Connector 1-29
JDLED3 Voce Gene Connector 1-2
9
JFP1, JFP2 Front Panel Connectors 1-2
6
JPWR1 ATX 24-pn Power Connector 1-1
5
JPWR2 ATX 8-pn Power Connector 1-1
5
JTPM1 TPM Module connector 1-2
8
JTURBO1 MultConnect Panel Connector 1-2
9
JUSB1~3 USB 2.0 Expanson Connectors 1-2
7
JUSB4 USB 3.0 Expanson Connector 1-2
7
PCI_E2, 5, 7 PCIe x16 Expanson Slots 1-18
PCI_E1, 3, 4, 6 PCIe x1 Expanson Slots 1-18
SATA1~2 SATA 6Gb/s Connectors 1-24
SATA3~6 SATA 3Gb/s Connectors 1-24

MSI Z77A Specifications

General

CPU Socket	LGA 1155
Chipset	Intel Z77
Memory Type	DDR3
Memory Slots	4
Maximum Memory Supported	32GB
Form Factor	ATX
Memory Speed	1066/1333/1600/1866 MHz
SATA 3Gb/s Ports	4
USB 3.0 Ports	4
Onboard Video	Yes (via CPU)
Onboard LAN	Realtek 8111E