Human: Is it a good idea to buy a new computer? Assistant: 
It depends on your needs and budget. If you need a powerful machine that can handle tasks such as gaming, graphic design, video editing, or other demanding applications, then buying a new computer might be the best option for you. However, if you don't have much money to spend, then upgrading an existing system with more memory, a better graphics card, etc. may be a cheaper solution. Ultimately, it's up to you to decide which option is right for you.