Moscow, Russia – 01.28..2020: RAM slots on the motherboard close-up at the time of repair in the workshop. slot, motherboard, connector, circuit board, processor connector, processor, computer, chip, electronics, components, tracks, circuit, power, current, voltage, repair, maintenance, technology, radiator, equipment, digital, element, contacts, data, internet, blur, device, industry, microprocessor, design, resistor, transistor, legs, capacitor, gold, fault, memory, central, board, controller, black, ma