Z77 Chipset Motherboard LGA1155 DDR3 Gigabit LAN

  • 1 VGA and 1 HD OUTPUT1.4 ports
  • Supporting Network Wake up and PXE Functions
  • 2 SATA2.0 Hard Disk Interfaces and 1 MSATA SSD Interface
  • 1 PCIE2.0 x16 Slot and 1 M.2 slot for WiFi Expansion
  • 10 USB interfaces (4 USB3.0 and 6 USB2.0) and 6 serial ports
  • Supports BIOS Setting for Auto Power on and Wake on LAN Functions
  • Intel Z77/B75 high-speed chipset and 1 DDR3 DIMM Slot, UP to 8GB

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This motherboard series supports LGA1155 processors, Intel Z77/B75 chipset, DDR3 memory up to 8GB, dual Gigabit LAN, multiple I/O ports, and PCIe expansion. Featuring integrated Intel HD Graphics, HDMI, and VGA outputs, it’s suitable for versatile computing needs, supporting various display modes, storage interfaces, and efficient audio capabilities. With a compact ITX form factor and comprehensive BIOS support, it caters to diverse operating systems and temperature ranges, making it an adaptable choice for desktop setups.




Product model ITX-B75R1 VER:1.0/ITX-B75M1 VER:1.0
processor Supports LGA1155 architecture 2th/3th Intel Celeron/Pentium/Core i3/i5/i7 processors
chipset Intel Z77/B75 high-speed chipset
memory 1 x DDR3 DIMM slot, supporting 1066mhz, 1333mhz, or 1600 MHZ, and a maximum of 8GB
reveal Integrated Intel® HD Graphics Graphics controller
1* VGA port
1*HD OUTPUT1.4 port
Supports single display mode, dual display mode, and extended mode
network 1*Intel I211AT Gigabit network adapter, supporting network wake up and PXE functions
1*Intel I219V Gigabit network adapter, supporting network wake up and PXE functions
store 2*SATA2.0 hard disk interface,SATA interface transmission speed up to 3Gbps
1*MSATA SSD interface, transmission speed up to 6Gbps
Audio frequency Integrated ALC888S high fidelity audio controller, support Mic, Line out
Expansion slot 1*PCIE2.0 x16
The 1*M.2 supports WiFi
I /O ports on the backplane 1*PS/2 keyboard and mouse interface
1 x VGA display port
1*HD OUTPUT display interface
2*RS232 serial port,COM1/2 supports 5V/12V power function,COM1/2 supports RS485/422 function
2*USB 2.0 ports
4*USB 3.0 ports
2*RJ-45 Gigabit network interface
1*Line out interface (green), 1*Mic interface (red)
Built-in I/O interface 1*JVGA port, 1*12pin row pin, same signal as external VGA
1*PS/2 keyboard and mouse interface 1*6pin row pins
1* front audio interface 2*5pin row pins
4*USB 2.0 port 2*5pin row pins
4 x RS232 serial port 2 x 20pin row pins
1* Front panel function buttons and indicator ports 2*5pin row pins
1*24pin ATX power input interface
1*4pin ATX power input interface
1*AC Power-on automatic power-on function 1*3pin row
Fan interface 1*4pin CPU intelligent fan interface, 1*4pin system intelligent fan interface
GPIO Supports four input/output GPIO functions
BIOS 32Mb Flash ROM
Guard dog Support hardware reset function (256 level, 0~255 seconds)
Operating system Windows 7 / Linux
Power supply type 24Pin ATX power supply
Operating temperature -10℃ to 60℃
Storage temperature -20℃ to 70℃
Working humidity 5 ~ 90% relative humidity, no condensation
dimension 170mm x170mm(ITX)

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Model Processor Southbridge Memory VGA HD OUTPUT LAN USB RS485/RS422 Power
ITX-B75R1 VER:1.0 LGA1155 B75/Z77 1*SODDR3



 2*RTL8111H 10 COM1/COM2 ATX

ITX-B75M1 VER:1.1

LGA1155 B75/Z77 1*SODDR3



1*Intel I211AT

1*Intel I219V

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