Socket Type: LGA 2011-3<br> Application: Desktop,Mining<br> Chipset: Q87<br> Maximum Ram Capacity: 128 GB<br> Memory channel: Double<br> Support Memory Type: DDR4<br> PCI - E standards: PCI - E 3.0<br> Number of PCI: 2<br> Storage Interface Type: SATA,SATA 3,SATA 2,M.2 (NVMe)<br> Onboard LAN: 1x RJ45<br> Back I/O Ports: 1x RJ45<br> Special Function: NONE<br> Usage Scenario: Gaming,Mining<br> Processor compatibility: Intel Xeon Scalable<br> Product model: X99S_D4 PLUS motherboard<br> Version: M-ATX<br> Size: 240MM x 205MM<br> CPU socket: LGA2011-3 V3/V4 intel Xeon CPU<br> Memory: 4*DDR4 slots, support 128GB(ECC)<br> Audio: Realtek ALC897 HD 7.1 sound card chip<br> Network port: Gigabit<br> SATA interface: 3*SATA 3.0, 2*SATA2.0<br> M.2 slot: M_Key/Type 2280 supports NVMe PCIE3.0x4<br> M_Key/Type 2280 supports SATA3.0 protocol SSD<br> PCI-E slot: 1*PCI-E 3.0 X16, 1*PCI-E 3.0X4<br> USB interface: 4*USB3.0, 6*USB2.0<br> (Front 2*USB3.0, 4*USB2.0)<br> Power supply interface: ATX 24PIN +AUX 12V_8PIN<br> Other interfaces: F_PANEL, F_AUDIO, F_COM, F_SPK,<br> 4*PIN CPU_FAN, 3 PIN SYS_FAN, PS/2 keyboard, PS/2 mouse<br> Material: abs<br> colour: As shown<br> Package Contents:<br> 1 x Motherboard<br> 1 x Baffle<br> 1 x SATA cable<br> Only the above package content, other products are not included.<br> Note: Light reflection 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.