human
I want to buy a new computer, but I don't know what I need to look for.
assistant
You should consider your budget and how much storage space you will need. You may also want to think about the type of processor and graphics card that you would like in your system. Additionally, you may want to research different types of RAM and hard drives, as well as other components such as optical drives and sound cards. Finally, make sure you check reviews online to ensure you're getting the best value for your money.