Brand new X79 BTC 5 card slot mining boardIf you want to use other CPU , please use CPUs below 2630, such as 26 series such as 2603 2609 2620 2603 V2 2609 V2 2620 V2The BTC X79 motherboard uses the H61 chip and a single-channel 2011 socket CPU; Design 5 Pcie3.0X8 graphics interfaceThe computing power of a single card is up to 48MH/s or more, and it perfectly supports 4G video memory graphics cards, which greatly improves the mining function of computing power.In-line 5 card X79 (H61 chip) motherboard, support 3060 3080 graphics card 60mm large-spacing graphics slot.Specification:Supported CPU platform: for Intel XEONChipset: for Intel H61Supported CPU type: E5-26XX (supports 26 series CPUs below 2630)Audio chip: N/ASupported CPU socket: 2011Network card chip: 1xREALIEK 8105E 100M network cardMemory type: DDR3 supports desktop and server memorySupport Maximum memory capacity: 32GWorking environment: 0-95% relative humidity, non-condensing, -20c-60cMemory description: Support 1066/1333/1600/1866MHz frequencyDetailed interface:1. CPU socket: 1xLGA(2011)2. USB port: 4xUSB 2.03. USB pin: 1xUSB 2.04. Hard disk interface: 1xSATA 3.05. Hard disk interface: 1xMSATA6. Network card interface: 1xLAN7. Memory slot: 1xDDR38. Chipset: BGA (H61)9. BIOS initial restore: JCMOS10. Graphics interface: 5xPCI Express 3.0 8X, pitch 60mm11. Motherboard/graphics card power supply: 6xPOWER_PE12. Self-initiated call: AUTO_ONPlease note: The appearance and color of different batches of products may be different, which does not affect the usesize:322x188mmMaterial:PCBcolour:BlackPackage Contents:1 x Motherboard1 x CPU1 x Memory(random color and appearance,Cannot choose to specify)1 x Thermal Pad(random color and appearance,Cannot choose to specify)1 x Switch cable(random color,Cannot choose to specify)Only the above package content, other products are not included.Note: Light 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.