Feature: 1. Wide Compatibility: B75A computer motherboard, 215x170mm ATX type motherboard, supports 1155 pin for Intel 2nd 3rd generation, for Core i3 i5 i7 and for Celeron, for Pentium processors. 2. High Speed: HD Multimedia Interface and VGA high definition display interface, USB3.0 front interface, high speed data transmission, SATA3.0 technology, transfer rate up to 6Gb/s. 3. M.2 Interface: PC motherboard with full speed M.2 hard disk interface, support for 32GB/s data transfer speed, is the ideal choice for operating systems and application drive. 4. Full Solid Capacitors: Desktop computer motherboard uses full solid capacitor, full solid state performance and stability, greatly extending the life of the motherboard. 5. Stable Power Supply: The power supply is stable and precise, evenly distributed, and the thermal load of various power supply chipsets improves the performance of the CPU. Multi phase power supply, stable and durable. Specification: Item Type: Computer Motherboard Material: PCB Motherboard Size: Approx. 215 x 170mm / 8.5 x 6.7in Product Model: B75A Motherboard Architecture: ATX CPU Slot Type: LGA 1155 Pin (for Intel 2nd 3rd Generation, for Core I3 I5 I7 and for Celeron, for Pentium Processors) Network Card: 1000Mbit Network Card Graphics Card Slot: 1 x PCI E 16X Support Memory Type: 2 x DDR3 Maximum Memory Capacity: 16GB Hard Disk Interface: SATA3.0 x 1, SATA 2.0 x 2 USB Interface: USB3.0 x 2 with USB2.0 x 2 with Front USB3.0 Pins x 1 with Front USB2.0 Pins x 2 Sound Card: ACL662 5.1 Channels Power Connector: 24 Pin x 1, 4 Pin x 1 Expansion Interface: VGA x 1, HD Multimedia Interface x 1, PCI E 1X x 1, M.2 Interface x 1 Battery Type: CR2032 Button Battery (Built in) Battery Capacity: 240mAh. Package List: 1 x Computer Motherboard1 x Baffle1 x SATA Cable1 x Instruction Manual Note: Manual measurement, please allow some errors.