Supercomputers; Battery chargers; Calculating machines, data-processing equipment and computers; Cash registers, calculating machines and data processing equipment and computers; Central processing unit (CPU) coolers; Central processing unit (CPU) fans; Central processing units (CPU); Central processing units for processing information, data, sound or images; Computer buffers; Computer chipset for use in transmitting data to and from a central processing unit; Computer hardware and computer peripheral devices; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Computer hardware for cryptocurrency mining; Computer hardware for high-speed processing and storage of data using multiple CPU's; Removable hard drive based computer backup systems
Electrical and Scientific Apparatus