Features: brand new and high quality High compatibility brings a higher experience. Made of high-quality materials, strong and durable, stable in use. Good compatibility and expansion space, does not account for system memory. support, low power consumption, strong performance. efficient and stable long-lasting filter frequency. Easy to apply and use, easy to install. Specifications: Motherboard model: X89 motherboard Number of memory slots: DDR3 x 2 Plate type: M-ATX Memory capacity: 32G Motherboard size: approx. 255 x195mm/10.04x7.68in Sata interface: SATA2.0 x 4, MSATA x 1 Graphics slot: PCE 16X x 1 PS/2 interface: for PS2 mouse keyboard interface Network card: Gigabit adaptive network card x 1 Power interface: 8-pin x 1, 24-pin x 1 Sound card: support ALC66251 channel USB interface: USB 3.0 x 4, USB 2.0 x 8 (front USB 3.0 x 2, USB 2.0 x 2) CPU slot: Support for Amd Opteron CPU Expansion interface: PCE1X x 1 CPU power supply: 6-phase power supply Note: Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measurement deviation due to manual measurement. Package includes: 1PC x X89 Computer Motherboard