Description CPU Socket Type: LGA 1156 Innovative design, reduce intermediate transmission links, reduce costs, reduce signal attenuation, and make continuous long-term work more stable. Solid Capacitors: The performance of solid capacitors is stable, which greatly extends the lifespan of the motherboard. This product uses high-quality materials, is durable, has a long service life, and is firm and stable in use. Plug and play, convenient and hassle-free. Support CPU Type: 1156-pin I3 I5 I7 CPU Onboard Network Card: with onboard network card Support Graphics Standard: PCI Express 16X Support Memory Type: DDR3 Note: The appearance and color of different batches of products are slightly different, which does not affect the use. Color: Black Material: PCB Size: 17 x 19CM Package Contents: 1 x I3 550 CPU 1 x SATA cable (the appearance and color are random, do not accept the specified one) 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 picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.