Where can I buy a computer configuration?

1, purchased offline. If you have no idea, you can try an offline store, such as a computer city or a brand store. In terms of computer hardware, except for Apple, you basically get what you pay for. Then, according to your own needs, you can delete some useless configurations, or choose some hardware models that have been popular in recent two years, choose brands and computer types, such as netbooks and game books, and then match colors.

If you have a strong learning ability and have a clear understanding after introducing sales, you can compare them online. For example, unless you have a brand-name machine, the price difference of other machines will not exceed 500. Then according to the offline quotation, compare with yourself which way is more suitable for you. Also, if you are a computer white and don't know anything about computer hardware, then try to buy offline, because it is more convenient for after-sales service and can solve the problem as soon as possible in the store.

2. Buy online. As mentioned above, online shopping can be used as a comparison method. For people who are proficient in market conditions, a brand will produce multiple computers of the same model and different configurations at the same time. For example, under the same configuration, different screen resolution, different memory size, different hard disk size and different cpu are all the reasons that affect the difference.

Take a notebook as an example. Those who know computers will choose the highest configuration on the basis of the lowest consumption. For example, on i5 and i7, the screen resolution cannot be upgraded later. However, both memory and hard disk can be upgraded, and the later purchase price is lower than that of the selection machine, so this part can save a lot.