Disclosed is a computing server that is housed in a cabinet assembly. The computing server includes at least a power supply module, a first processing module, a second processing module, a motherboard module, a communication module, and a fan module. The computing server is the next-generation residential mini-supercomputers connected to other ServerCube (SC) Devices around the world forming the SC P2P swarm network. Set-up is simple, for example, plug and-play into any standard (1200-Watt) household outlet, requiring only a basic consumer broadband connection to connect to the internet. The SC Device offers commercial strength hash rate processing power (162 MH/s for ETH up to a maximum 225 MH/s), running over a basic 3 (three) Mbps connection. The SC device is also designed to be more energy efficient and uses 95% (ninety five percent) of its cubic space.