Computer parts Test you knowledge about computer and see how much you could get out of 10 kfcjarzab published on April 24, 2013 Stacked 1/5 Modern day____ supply contains manual selector for input voltage while others adapt to the supply voltage. Power Electric Hard Drive 2/5 A ____ is a data storage device which enables you to store digital information by using a rotating disc it also allows the user to retrieve digital information. Heat sink Hard drive USB 3/5 It is used in the central processing unit to reduce the average time to access memory R.A.M Cache Memory Hard Drive 4/5 Used to display better pictures and overall performance to the pc Graphics Card Hard Drive Heat Sink 5/5 It is designed to increase the surface area in contact with the cooling medium surrounding it CPU Heat Sink USB