MOTHERBOARD GIGABYTE GA-B85M-D3H LGA1150, INTEL B85,DDR3,V,S,R, mATX,BO

* Due to a 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 the size of the physical memory installed. 

Speed - Support for DDR3 1600/1333 MHz memory modules 

Capacity - Max. 32GB 

Dual channel memory architecture 

Support for non-ECC memory modules 

Support for Extreme Memory Profile (XMP) memory modules

Ethernet: 

Chipset - Realtek GbE LAN chip 

Speed - 10/100/1000 Mbit 

Quantity - 1

Audio: 

Chipset - Realtek ALC892 codec 

Channels - 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. 

High Definition - Yes 

Optical - Support for S/PDIF Out

Storage: 

4 x SATA 6Gb/s connectors (SATA3 0/1/2/3) supporting up to 4 SATA 6Gb/s devices 

2 x SATA 3Gb/s connectors (SATA2 0/1) supporting up to 2 SATA 3Gb/s devices

Internal I/O Connectors: 

1 x 24-pin ATX main power connector 

1 x 8-pin ATX 12V power connector 

4 x SATA 6Gb/s connectors 

2 x SATA 3Gb/s connectors 

1 x CPU fan header 

3 x system fan headers 

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 

1 x serial port header 

1 x parallel port header 

1 x Trusted Platform Module (TPM) header 

1 x Clear CMOS jumper

Expansion Slots: 

PCI - 2 

1 x PCI Express x16 slot, running at x16 (PCIEX16) 

* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. 

(The PCIEX16 slot conforms to PCI Express 3.0 standard.) 

1 x PCI Express x16 slot, running at x4 (PCIEX4)

Graphics: 

Onboard - Integrated Graphics Processor

Back Panel Connections: 

1 x PS/2 keyboard/mouse port 

1 x D-Sub port 

1 x DVI-D port 

1 x HDMI port 

2 x USB 3.0/2.0 ports 

4 x USB 2.0/1.1 ports 

1 x RJ-45 port 

6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)