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        艾訊宏達最新推出英特爾B75芯片組Micro-ATX主板SYM76990VGGA。SYM76990VGGA采用英特爾B75芯片組，支持LGA1155英特爾i3/i5/i7處理器。最大支持32GB DDR3 內存。集成2個PCI-E千兆網絡控制器， 12個USB接口。支持1個PCIe 16X，1個PCIe 4X，4個PCI擴展槽。SYM76990VGGA能夠支持10個串口，特別適用于高鐵/地鐵自動售票機、ATM機、自助終端機等金融自動化及高端工控機領域。 

>> System

Processor                            LGA1155 for Intel Core i3/i5/i7/Pentium/Celeron Processors

                                           Support SandyBridge and Ivy Bridge CPU

Chipset                               Intel B75 PCH (Q77 by option)

DRAM                                  4 x 240pin DDR3 1666MHz DIMM up to 32GB

BIOS                                   8MB AMI Flash ROM

Power Supply                      Standard ATX power

Watchdog                            Watchdog timer function

Dimension                            244mm x244mm

>> I/O Ports

HDD                                    1 x SATA 3.0 + 5 x SATA 2.0(RAID0/1/5/10 support by Q77 Option)

Serial Port                            9 x RS232 , 1 x RS232/422/485 (Auto Flow control function) Parallel                                1 x LPT port support with ECP/EPP/SPP mode

Audio                                   Realtek ALC892 High Definition Audio, line-out, line-in and MIC

Keyboard/Mouse                  1 x mini-DIN port for PS/2 Keyboard and Mouse

LAN                                    1 x Realtek 8111E PCI-E Gigabit controller

                                          1 x Intel 82579V PCI-E Gigabit controller

USB                                    8 x USB2.0 + 4 x USB 3.0

Digital I/O                            1 x 8 bits Digital I/O connector

Expansion                            1 x PCI-Ex16,  1 x PCI-Ex4, 2 x PCI slots