If you want to buy a book within 4,000 yuan, there are a few questions. Thank you!

Now in the market, HP is the highest in terms of cost performance, and the best quality is ASUS. I read your request, if that's the case, there's no need to be very high, I recommend you buy an HP one, because it's cheaper. You can buy a good one for very little money.

You don't have to make requirements for the configuration, don't compare the configuration with others, mine is, the heat dissipation is not very good, but there is nothing wrong with driving for more than 20 hours. It's warmer when playing the game, but it doesn't affect the use.

Check out this one, it's enough for you!

If you dissipate heat, 10 hours is generally okay, because if you don't play games, heat dissipation won't be a big problem.

Mail order is not recommended, after all, you don't know if people are doing tricks! Go to the physical store in Zhongguancun and take a look, the giveaway, they will make it clear to you!

The precaution is to let him open the box in front of you and prove that this is a new machine.

No matter what you buy, but one thing is for sure, you'd better not buy Lenovo, because my friends and colleagues around me who bought Lenovo haven't met one who doesn't regret it.

Acer's good value for money. It is best to find a friend who understands computers to buy it in a relatively large store in Zhongguancun. There is no problem with the heat dissipation of first-line brands, which can be assured.

Before buying, go to the manufacturer's official website to see what activities there are, if it's a gift from the store, it doesn't matter if you want it, it's all more rubbish. The invoice must be available, and if the other party says to pay the invoice, change it.

1 If you are a girl, I recommend you to buy Lenovo or Acer.

The shape is better, the quality is also great, and the after-sales service is first-class

2 go to your larger computer city to buy, if you don't bother to buy in Zhongguancun, it is also a computer city, Zhongguancun to buy desktop computer accessories is very good, what high-level accessories have, this book where to buy is almost the same. As long as it's legitimate. If you want to mail it, when you send it to your home, open the back of the book to see if the warranty strip has been torn off, and you can rest assured if it is not torn off.

3.In terms of heat dissipation, Lenovo has done a better job in this part Mine is Lenovo's, and it's no problem to turn on for 3 days in a row.

4 freebies, Lenovo is engaged in **, there should be a mouse, pad, this bag, memory sticks, etc.

PS:1It's best to buy a PM45 or GM45 motherboard Because this kind of motherboard is 08 new, it supports external graphics card and graphics card replacement, which is not available in general notebooks.

2. When you buy it, check whether the screen has dead pixels, and it is best to turn on the computer for 2 days after buying it, do not turn it off, and detect whether the computer is too hot, noise, screen dead pixels, etc. If there is a quality problem, you can find a merchant to change.

3.It's best not to install the Vista system, because Vista is a high-end system, and the Vista within 4000 will take up a lot of resources, and there will be problems with compatibility with some programs

4.Don't buy Shenzhou, the quality is not good. Don't buy HP, you're a girl, and HP's family books are bulky.

2. Because Samsung used to specialize in high-end books, and Samsung has its own factories like screens, memory, optical drives, etc.

3. And the configuration of this machine is i3-380 processor, 2GB 1066 memory, 500GB HD, N315 1GB video memory independent display, in addition to the camera, Bluetooth, LAN wireless network card, *** recorder, etc.

4、As for whether this machine can run smoothly in recent years, the new large-scale stand-alone game,From the machine's point of view,All the books will be lacking in dealing with the large-scale games you said。 Besides, it is a book that can meet your needs, but the 4,000 yuan you said is estimated to become your ** bottleneck.

5. In other words, if you mainly want to run a large stand-alone game smoothly, the ideal recommendation is a DIY desktop computer.

The above is a little bit of my humble opinion and advice, just for your reference. I also hope that you can choose a computer that is satisfactory and suitable for you.

If you want to run a large stand-alone game smoothly, 4000 will definitely not be bought, and ASUS is recommended for good heat dissipation.

Buy ASUS, the heat dissipation is very good.,I just bought it a few days ago.,You can do it if you want to run the game smoothly with a good graphics card.,But generally these are more expensive.。。。 You tell me what games you play and what is recommending to you.

4000 yuan is more difficult.

Let's look at 4750g of Acer.

Both of these should be able to satisfy you, but in terms of heat dissipation, you'd better have a heat sink yourself The common problem of notebooks is that the heat dissipation is not good.

Dell 14v i5, 4000 or so.

Or go to JD.com** to have a look, there are many options.

ACER 4750G, i5 processor, GT540 graphics card, 4000 or so**, that is, the heat dissipation is almost good, the sound is smaller, in addition to the cost performance, basically the advantages are relatively few, see if you can tolerate his small shortcomings.

What do you do with your main pictures?

Such as: learning, games, .........

More than 4,000 is OK, and if you have plenty of money, you can buy a more expensive one.

Even the minimum purpose is not stated.