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
VGA 1x VGA port ,2048x1536 @ 75Hz max Resolution
DVI 1 x DVI-D port ,1920 x 1200@60Hz max Resolution
HDMI 1 x HDMI port ,1920 x 1200@60Hz max Resolution, (Co-lay COM port Interface)
>> Environment
Operation Temperature 0°~60°C(32°~140°F)
Humidity 10~90%
