Features: brand new and high quality Durable use: This mining machine motherboard works actually done for you is lasting and useful. Low energy consumption: It can ensure low power consumption, less heat generation, energy saving and safe use. Memory slot: 8 graphics card plug including HDMI-compatible + VGA + 2 SATA + mSATA 3.0 + 8 PCIE 16X. Silent performance: This mining machine motherboard has no noise in the process of working and keeps silent at all times. Stabilizing voltage: The voltage stabilizing capacitor can provide a stable voltage for your power supply equipment. Specifications: Material: Metal+PCB Size: Approx. 575x195mm/22.64x7.68 inches Package Includes: 1 Set BTC S37 Mining Motherboard note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflec0.75 the actual color of the item.