Custom-built computers use the same hard drives as any other computer. Sure, there are a few tough drives which can be especially made for gaming. These tough drives are the same as difficult drives in other computers. For those who have ever put in a harddrive onto a normal computer, https://www.google.com/maps/d/edit?mid=1dqA98Lvl4GVumjN4tbfbVORP3YfbEWU&usp=sharing