<human>:  How do I build a custom computer?
<bot>: To build a custom computer, you will need to gather the necessary components, including a motherboard, CPU, RAM, storage, a power supply and a case. You'll also need to assemble the components and install an operating system. To get started, you will need to research what components are suitable for the type of computer you are building. Take into consideration potential upgrades and features you may need. Once you have collected the components and decided on what you need, you can begin to assemble the computer by following the instructions in the motherboard's manual. Once the physical assembly is complete, you can install the operating system and any other necessary software, then you can use your custom computer.