1. B85AL motherboard, B85 chipset, supports dual core and core CPUs, the fourth generation 1150 pin i3, i5, i7 for , and Celeron and Pentium processors. 2. Front interface: DDR3 * 2 (up to 16GB)+M 2 High speed interface+PCI-E 16X graphics card slot+PCI-E 1X expansion slot+SATA3.0 * 3 3. Side interface: PS/mouse interface+-compatible+VGA+USB2.0 * 2+USB3.0 * 2+audio interface 4. This product uses high-quality materials, is durable, has a long service life, and is and stable in use. 5. Easy installation: This product is easy to install, no additional tools are needed Product name: Desktop motherboard Model: B85AL Chipset: B85 CPU architecture: LGA 1150 pin Some 1150 pin fourth generation CPU models refer to: For Core series: i3-4130, i3-4150, i3-4160, i3-4170, i3-4330, i3-4340, i5-4460, i5-4570, i5-4590, i5-4690, i5-4690K, i7-4770, i5-4770K, i5-4790, i5-4790K. For Cylon series: G1820, G1840. For Pentium series: G3220, G3240, G3250, G3260, G3258. Number of memory slots: DDR3 * 2 Memory capacity: up to 8GB * 2 (16G), memory frequency 1066HMz/1333HMz/1600HMz Video card slot: PCI-E 16X PCI slot: PCI-E 1X*1 On board network card: Realtek100Mbit network card chip; 10/100 Mbit adaptive Network card interface: 100M network card Onboard sound card: ALC662 SATA interface: SATA3.0*3 USB interface: USB2.0*2,USB3.0*2 Number of power supply phases: Three phase power supply Other interfaces: M.2 High speed interface,-compatible,VGA Main board size: ATX 175 x 225mm Colour:black Material:PCB Different production batches, the appearance and color will be somewhat different, subject to the actual product, does not affect the use Package Contents: 1 x B85 computer motherboard 1 x Baffle 1x SATA cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.