Gigabyte GA-B75M-D3P (rev. 1.0) Realtek LAN Driver for Windows 7

CPU
- Support for Intel Core i7 processors/Intel Core i5 processors/ Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1155 package
- L3 cache varies with CPU

Chipset   
- Intel B75 Express Chipset

Memory   
- 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory
* Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.
- Dual channel memory architecture
- Support for DDR3 1600/1333/1066 MHz memory modules
* To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU.
- Support for non-ECC memory modules

Onboard Graphics
Integrated Graphics Processor:
- 1 x D-Sub port
- 1 x DVI-D port, supporting a maximum resolution of 1920x1200
* The DVI-D port does not support D-Sub connection by adapter.
- 1 x HDMI port, supporting a maximum resolution of 1920x1200
- 1 x DisplayPort, supporting a maximum resolution of 2560x1600

Audio   
- Realtek ALC887 codec
- High Definition Audio
- 2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
- Support for S/PDIF Out

LAN   
- Realtek GbE LAN chip (10/100/1000 Mbit)

Expansion Slots   
- 1 x PCI Express x16 slot, running at x16 (PCIEX16)
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
* PCIE Gen.3 is dependent on CPU and expansion card compatibility.
- 1 x PCI Express x16 slot, running at x4 (PCIEX4)
- 1 x PCI Express x1 slot
(The PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)
- 1 x PCI slot

Multi-Graphics Technology   
- Support for AMD CrossFireX technology

Storage Interface Chipset:
- 1 x SATA 6Gb/s connector (SATA3 0) supporting up to 1 SATA 6Gb/s device
- 5 x SATA 3Gb/s connectors (SATA2 1~5) supporting up to 5 SATA 3Gb/s devices

Marvell 88SE9172 chip:
- 2 x SATA 6Gb/s connectors (GSATA3 6~7) supporting up to 2 SATA 6Gb/s devices
- Support for RAID 0 and RAID 1

USB Chipset:
- Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header)
* In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed.
- Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors   
- 1 x 24-pin ATX main power connector
- 1 x 4-pin ATX 12V power connector
- 3 x SATA 6Gb/s connectors
- 5 x SATA 3Gb/s connectors
- 1 x CPU fan header
- 1 x system fan header
- 1 x front panel header
- 1 x front panel audio header
- 1 x S/PDIF Out header
- 1 x USB 3.0/2.0 header
- 2 x USB 2.0/1.1 headers
- 2 x serial port headers
- 1 x parallel port
- 1 x Clear CMOS jumper

Back Panel Connectors   
- 1 x PS/2 keyboard/mouse port
- 1 x D-Sub port
- 1 x DVI-D port
- 1 x HDMI port
- 1 x DisplayPort
- 1 x optical S/PDIF Out connector
- 2 x USB 3.0/2.0 ports
- 4 x USB 2.0/1.1 ports
- 1 x RJ-45 port
- 3 x audio jacks (Line In/Line Out/Microphone)

I/O Controller   
- iTE I/O Controller Chip

H/W Monitoring   
- System voltage detection
- CPU/System temperature detection
- CPU/System fan speed detection
- CPU overheating warning
- CPU/System fan fail warning
- CPU/System fan speed control
* Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.

BIOS   
- 2 x 64 Mbit flash
- Use of licensed AMI EFI BIOS
- Support for DualBIOS
- PnP 1.0a, DMI 2.0, SM BIOS 2.6, ACPI 2.0a

Unique Features   
- Support for @BIOS
- Support for Xpress Install
- Support for Xpress Recovery2
- Support for EasyTune
* Available functions in EasyTune may differ by motherboard model.
- Support for Auto Green
- Support for ON/OFF Charge
- Support for Q-Share
- Support for EZ Setup
- Support for Cloud Station
- Support for Smart TPM
- * This feature is optional due to different regional policy.

Bundle Software   
- Norton Internet Security (OEM version)
- Intel Rapid Start Technology
- Intel Smart Connect Technology
- Intel Small Business Advantage

Form Factor   
- Micro ATX Form Factor; 24.4cm x 24.4cm

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if  installed  driver not complete.