Features: brand new and high quality This motherboard uses high-quality materials, is durable, has a long service life, and is firm and stable in use. Obvious energy saving, overclocking, low power consumption, maximum bandwidth and shortest response for time. Provides the highest signal quality for maximum performance and stability. LGA1155 is easy to use, low cost, low investment, and efficient mining comes with for Intel G530 CPU & fan. Expansion of 8 PCI-Egraphics cards slot 65mm large spacing , plug and for play, convenient and trouble-free. Specifications: Model: B75 USB BTC motherboard comes with G530 CPU Chipset: for Intel B75 CPU socket: support LGA1155 CPU Support: 1 Sodimm DDR3/ DDR3L 1066/1333/1600MHz Sata: 1mSata 3.0 + 1 Sata 2.0 LAN: Realtek 10M/100Mbps Ethernet Support: Support 8 graphics cards Graphics slot: PCI-E X12 CPU interface: LGA1155 CPU series: LGA1155 server series Sata interface: Sata 3.0x4 Szie: approx 62.8x18cm/24.7x708in USB interface: USB2.0x6 USB3.0x4 Network card: 100M network card Note: The appearance of different batches of products may be different, which does not affect the use. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item color displayed in photos may look slightly different from the actual item. Package includes: 1PC x B75 BTC-CPU Motherboard 1PC x Manual