Used,GIGABYTE motherboard GA-B75M-D2V supports LGA1155 socket processor and two 1.5V DDR3 DIMM sockets, up to 16 GB

Supports On / Off Charge to optimize the charging performance of USB devices

Central Processing Unit (CPU)
Support LGA1155 socket processor: Intel® Core ™ i7 processor / Intel® Core ™ i5 processor / Intel® Core ™ i3 processor / Intel® Pentium® processor / Intel® Celeron® processor
L3 cache memory depends on CPU
Chipset
ntel® B75 Express Chipset
Memory
Two 1.5V DDR3 DIMM slots, up to 16 GB
* Due to the limitation of Windows 32-bit operating system, if more than 4 GB of memory is installed, the actual displayed memory capacity will be less than the actual installed memory capacity.

Supports Dual Channel Memory Technology

Supports DDR3 2200 (OC) / 1600/1333/1066 MHz
* To support DDR3 1600 MHz, a 22nm (Ivy Bridge) CPU supporting DDR3 1600MHz or higher is required.

Support for non-ECC memory

Supports Extreme Memory Profile (XMP) memory
* To support the XMP function, a 22nm (Ivy Bridge) CPU supporting DDR3 1600MHz or higher is required.
(For detailed support list, please refer to “Memory Support List”)
Display function
Built-in processor with display function:
1 D-Sub socket
1 DVI-D socket, supports resolutions up to 1920×1200
* This DVI-D socket does not support the function of D-Sub.
Sound effects
Built-in Realtek ALC887 chip
Supports High Definition Audio
Support 2/4 / 5.1 / 7.1-channel
* To enable 7.1-channel audio output, you must use the front panel audio output of the HD (High Definition) audio module, and select the multi-channel audio function through audio software.
network
Built-in Realtek GbE network chip (10/100/1000 Mbit)
Expansion slot
1 PCI Express x16 slot, supporting x16 operating specifications
(PCI Express x16 slot supports PCI Express 3.0)
* Whether PCI Express 3.0 is supported depends on the compatibility of the CPU and graphics card used.
2 PCI Express x1 slots
(All PCI Express x1 slots support PCI Express 2.0)
Storage device interface
Built in chipset:
1 SATA 6Gb / s socket (SATA3 0), can connect 1 SATA 6Gb / s device
5 SATA 3Gb / s sockets (SATA2 1 ~ 5), can connect 5 SATA 3Gb / s devices
USB
Built in chipset:
Supports up to 4 USB 3.0 / 2.0 ports (2 on the rear panel and 2 from the USB socket on the motherboard via a cable)
* Intel Windows 3.0 only supports USB 2.0 transfer rate in Windows XP operating system.
Supports up to 8 USB 2.0 / 1.1 ports (4 on the rear panel, 4 need to be connected from the USB socket on the motherboard via a cable)
Internal socket
1 24-pin ATX main power socket
1 x 4-pin ATX 12V power socket
1 SATA 6Gb / s header
5 SATA 3Gb / s sockets
1 CPU fan header
1 system fan header
1 front control panel socket
1 front audio jack
1 USB 3.0 / 2.0 header
2 USB 2.0 / 1.1 headers
1 Clear CMOS data function pin
Rear panel unit connection socket
1 PS / 2 mouse socket
1 PS / 2 keyboard socket
1 D-Sub socket
1 DVI-D socket
2 USB 3.0 / 2.0 ports
4 USB 2.0 / 1.1 ports
1 RJ-45 port
3 audio source connectors (source input / source output / microphone)
I / O controller
Built-in iTE I / O control chip
Hardware monitoring
System voltage detection
CPU / system temperature detection
CPU / system fan speed detection
CPU over temperature warning
CPU / System Fan Failure Warning
CPU / system smart fan control
* Whether the CPU / system intelligent fan control function is supported will depend on different CPU / system cooling fans.
BIOS
1 64 Mbit flash
Use of authorized AMI EFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Add-on program
@BIOS support
Support Q-Flash
Support Xpress Install
Support EasyTune
* Available functions in EasyTune may vary by motherboard model.
Support Smart Recovery 2
Support Auto Green
Support ON / OFF Charge
Support Q-Share
Support EZ Setup
Free software
Norton Internet Security (OEM version)
Intel® Rapid Start Technology
Intel® Smart Connect Technology
Intel® Small Business Advantage
System
Supports Microsoft® Windows 8/7 / XP
PCB specifications
Micro ATX specifications; 22.6 cm x 17.4 cm