Recommend a laptop.

Let's introduce the general brand first, if it's not bragging.

HP's heat dissipation is not good, and Samsung's is even worse. On the whole, Toshiba, Sony and other Japanese products are rubbish (those sold to China are rubbish, and those bought in Japan are very good and despised). Dell is too expensive, my classmate helped me sell it, and one of them was refunded 500 yuan, and the quality was average.

If it is made in China, Lenovo should be chosen. The quality is very good, and the after-sales service is good (the Shenzhou I bought has never been broken, so I might as well cherish it myself and have good after-sales service). Other founder and tongfang have never used it, so it's not as good as garbage.

Lenovo has a good g450a-tsi, with a good processor, but a better memory, DDR3. This configuration is rarely used in general notebooks. 2G DDR3 memory is more practical than 4G, and it comes out faster (4G is large, but generally the memory is less than 4G, so it wastes more, and DDR3 is much faster and more time-saving) (my notebook is T6400). Note: Your T6 CPU is also good now)

So you buy Lenovo g450a-tsi, which looks like 4300~4700.

I bought someone a g450a-PSE(CPU is p7350, bought in August).

Official 5700, 5200 to buy

I shouldn't recommend y450-tsi now. The 5000 graphics card is better than the current g450a, and the price should be reduced on National Day.

This price changes quickly, and the National Day will definitely change, so don't expect a fixed price.

However, if you buy a computer carefully in the computer city and your confidence is not firm, those people will fool you into buying a poor computer (low configuration, high price, prototype or outdated goods), so you must choose what you like, and people in the computer city can say whatever they want, otherwise they will be easily fooled.

Let's talk about cost performance first

Shenzhou > Lenovo >; Other domestic products > other brands

Do not choose foreign brands. I didn't mean to despise them. Really can't. I just hate HP, but HP's graphics cards are ultra-low-end.