Manufacturer’s Description

Providing you with a stable platform for the latest computer components, the MSI Z77A-GD55 Intel 7 Series Motherboard lets you build your dream computing machine. Featuring its Intel LGA1155 processor interface, this ATX motherboard allows you to install the powerful 2nd generation Intel Core i7 processor to have ample power and handle demanding computing tasks. It can also support up to 32GB of DDR3 memory through its four 240-Pin memory slot, ensuring you of lightning-fast and super-smooth system performance that can go through intense multitasking like hot knife through butter. To ensure safer data storage and faster transfer rates, it also features its SATA III (6Gb/s) slot with RAID support. And because it is SLI/CrossFireX ready, it is ideal for gamers, graphic designers and video enthusiasts who want high-quality images.

The Specs

Connectors
Interface Connection Audio Line In Yes|Audio Line Out Yes|Microphone Port Yes|S/PDIF Yes|VGA Yes|HDMI Yes|DVI Yes|Network (RJ-45) Yes|PS/2 Port Yes
Number of PCI-Express x1 Slots 4
Number of PCI-Express x16 Slots 3
Number of Serial ATA Headers / Ports 6
On-Board Headers Onboard Audio Header Yes|Onboard S/PDIF Header Yes
Additional Specifications
Onboard LEDs Header Yes
S/PDIF Yes
Number of DVI Output 1
Buttons & Keys CMOS Clear
Power Supply Support EPS12V
Country of Origin China
Audio Line In Yes
Number of PS/2 Ports 1
Number of Onboard USB 3.0 Ports 1
Number of S/PDIF Out Ports 2
RAID Support Yes
Number of Network (RJ-45) Ports 1
Product Model Z77A-GD55
Number of USB 3.0 Ports 2
Onboard S/PDIF Header Yes
Number of HDMI Output 1
Number of USB 2.0 Ports 4
Number of Total Expansion Slots 7
Green Compliance Yes
Total Number of PCI Express Slots 7
Number of Onboard USB 2.0 Ports 3
64-bit Processing Yes
Total Number of Onboard USB Ports 4
Total Number of USB Ports 6
Onboard Audio Header Yes
Onboard Video CPU Dependent Video
Audio Line Out Yes
Microphone Port Yes
Front Camera MSI
Network (RJ-45) Yes
Brand Name MSI
Memory Form Factor DIMM
PCI Express Standard PCI Express 2.0
PS/2 Port Yes
Quick Glance
Interface Connection Audio Line In Yes|Audio Line Out Yes|Microphone Port Yes|S/PDIF Yes|VGA Yes|HDMI Yes|DVI Yes|Network (RJ-45) Yes|PS/2 Port Yes
Processor Socket Socket H2 LGA-1155
Memory Technology DDR3 SDRAM
Multi GPU Support SLI|CrossFireX
System Chipset Intel Z77 Express
Supported Processor Core i5|Core i7|Core i3|Pentium Dual-core|Celeron Dual-Core
# of PCI-e x16 Slots 3
System Board Style ATX
# of Memory Slots 4
CPU + Northbridge Support
Processor Socket Socket H2 LGA-1155
System Chipset Intel Z77 Express
Supported Processor Core i5|Core i7|Core i3|Pentium Dual-core|Celeron Dual-Core
Maximum Number of Processors 1
Warranty
Warranty Information 3 Year
More Info
URL http://www.msicomputer.com
Physical Specifications
Width 12.0 in
Depth 9.6 in
System Board Style ATX
Memory Support
Max System Memory 32 GB
Memory Technology DDR3 SDRAM
Number of Memory Slots 4
Additional Features
Audio Codec Realtek ALC892
Multi GPU Support SLI|CrossFireX
Network Interfaces Included Ethernet (10/100/1000 Mbps) Yes
Controller Type Serial ATA/600|Serial ATA/300|RAID Controller Yes
Supported Audio Channels 7.1 Channels

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