MLLIQUEA 9 GPU Mining Rig Machine for ETH(WIthout GPU and PSU) Support 4G independent display mining, Rx570, 4G computing power 18HM. Support 3060 GPUS independent display mining, with a hash rate of 48HM. It can ensure silent performance, low power consumption, reduce heat generation, energy-saving, and safe use. This is a must for mining Bitcoin (BTC), Ethereum (ETC), and any other cryptocurrency. Two Intel CPUs ( E5 2620) and cooling plates prevent the graphics card from reducing its lifespan and increasing instability due to high temperature. Specifications: Motherboard: 9 cards in-line PCI-E spacing 60MM RAM: DDR3 4GB Hard Disk: 128G SSD MSATA Cooling Fan: 4 fans 3000RPM Cooling Method: 2 large cooling plates Network Port: Gigabit RJ45 interface RTL8111E AC: AV180V-AV260V Operating System: Win10 Package Include: 1x 9 GPU Mining rig case 1 x 128GB mSATA SSD (Installed on the motherboard) 8 x 6 PIN to 6+2 PIN cable Notice: Without integration, the display will light up after the graphics card is connected. Without a switch, it will start automatically after the power supply. Our motherboard only supports a single power supply. If you want to use multiple power supplies, you need to short-circuit it.