Features: brand new and high quality Support for LGA1155 i3 2100 CPU set, easy to use, low cost, low investment, and efficient mining. Innovative design, convert PCIE 16X directly to USB3.0 interface, reduce intermediate transmission links, reduce costs, reduce signal attenuation, and make continuous long-term work more stable. Upgrade to compatible HDMI- compatible VGA high-definition display interface, convenient and practical. This product uses high quality materials, is durable, has a long service life, and is sturdy and stable in use. Expansion of 8 USBports, plug and for play, convenient and hassle-free. Specifications: Product Name: H61 Computer Motherboard Motherboard architecture: MINI ITX Chip manufacturer: for intel Chipset series: H61 CPU socket type: LGA 1155 Support CPU type: 1155 Front side bus frequency: 1333 (MHz) Onboard sound card: ALC662 Onboard network card: there is an onboard network card Support graphics card standard: PCI for Express 16X Support memory type: DDR3 Hard disk interface: S-ATA II Number of USB ports: 8 Product weight: 400g Memory channel: dual channel Maximum memory capacity: 16GB Multi-graphics support: not supported Whether to support disk array: not supported Support the number of network cards: 1 Item Size: approx 17x17cm/6.69x6.69in Note: Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 0-3cm. Package includes: 1 x H61 Desktop PC Motherboard