Memory type: DDR3 supports desktop and server memory     Maximum memory capacity: support 32G     Memory description: Support 1066/1333/1600/1866MHz frequency     Chipset: For H61     Audio chip: N/A          Network card chip: 1*REALIEK 8105E 100M network card     The BTC79X5 V1.0 motherboard uses the H61 chip and the 2011 slot, the size is 322*188mm; 5 Pcie3.0 X8 graphics card interfaces are designed with a spacing of 60mm, which can support RTX3060 graphics cards, and the single card computing power is up to 48MH/s or more. It perfectly supports 4G video memory and graphics card, which greatly improves the mining function of computing power.     CPU interface: LGA(2011)     USB interface: 4*USB2.0     USB pin: 1*USB2.0     Hard disk interface: 1*SATA3.0     Hard disk interface: 1*MSATA     Network card interface: 1*LAN     Memory slot: 1*DDR3     Chipset: BGA (H61)     BIOS initial restoration: JCMOS     Graphics card interface: 5*PCI Express 3.0 8X, pitch 60mm     Motherboard/graphics card power supply: 11*POWER_PE (6 inputs, 5 outputs)     Self-initiated call: AUTO_ON     Colour:black     Material:PCB     Size:322 x 188mm          Package Contents:     1 * Motherboard(The color of the slot and the bottom plate is random, and the specified color is not accepted)          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 +/- 1-3cm.