Wholesale price OEM good quality Motherboard ATX 6931 mainboard
CPU: Q77 chipset supports Intel IVY Bridged processor, Q67 chipset supports Intel Sandy Bridge processor, SOCKET: LGA1155
Chipset: Intel Q67/Q77
Memory: 4 240Pin memory slots, does not support ECC, Sandy Bridge supports dual-channel DDR31066/1333MHz, IVY Bridge supports dual-channel DDR31066/1333/1600MHz, the maximum capacity can reach 16GB
Display interface: CPU integration, VGA1: standard DB15 interface, supports a maximum resolution of 2048×1536, VGA2: a 2×5Pin VGA interface, supports a maximum resolution of 1920×1200
Ethernet: 2 gigabit network cards, standard RJ-45 interface (same as USB), using Intel 82574L network chip, supporting 10/100/1000Mbps
SuperI/O: Winbond W83627DHG-P
Storage: Support 6 SATA 2.0 interfaces, of which SATA1 and SATA2 support SATA3.0
Audio: Adopt Realtek ALC887 chip, provide Line-out, Line-in, MIC-in, CD-in function, a 4Pin CD-IN interface
BIOS: 32M-bit Flash BIOS, supports SPI BIOS, supports ACPI power management
COM: 10 serial interfaces, COM1 adopts standard DB9 interface, COM2-COM10 is IDC10 socket, COM1-10 all support RS-232, COM1 and COM2 also support RS-485/422
USB: Q67 supports 10 USB2.0 interfaces, Q77 supports 8 USB2.0 interfaces, supports 2 USB3.0, double-layer (same as LAN) interfaces on the rear panel, 6 standard USB interfaces, two sets of 2×5 interfaces , can be transferred to 4 standard USB ports
PCIE: 1 standard PCIE×16 slot, 1 PCIE×4 slot
GPIO: 8-bit programmable digital I/O, 4x input 4x output
FAN: 1x 4 Pin CPU fan connector
Watchdog: Support hardware reset function
Temperature: Work 0ºC~60ºC, Storage -40~85ºC
Humidity: 5%~95%, no condensation
PCB Size: 305mm×244mm (length×width)
Power Supply: Standard ATX power supply
Other: Watchdog
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