Now 4000 yuan to buy what computer is good for office and entertainment

cpu i5 3470

Motherboard ASUS P8B75 MLX

Kingston RAM 4G

HDD Western Digital 500

Graphics: Filmrun 620 2G

Power supply New Style 500

CPU Fan Overclocked 3 Red Sea Series.

Display Samsung S20A300B

Mouse key sleeve Double delphinium.

Audio: Edifier R88

You use Intel for office The best game AMD is the best I have this set of just 4000** to see if it's okay Can't have no after-sales maintenance.

CPU AMD A10-5800K 1 860 Cooler Motherboard ASUS F2A55-M LK Plus 1 499 RAM G.SKILL RipjawsX DDR3 1600 8G (4G 2 Strips) Kit 1 249

HDD Seagate Barracuda 1TB 64M SATA3 Single Drive 1 435

SSD graphics card.

Sound card Optical storage.

Keyboard and mouse combo Logitech MK200 1 99

Monitor AOC F23S is available exclusively for 1 912 mouse keyboard.

Chassis Xianma Y32 1 99

Power Supply Onda Ball King 600 Cable Routing Master Extreme Edition 1 215 Speakers SINO FII-311 Fengyun Edition II 1 288** Total: 3656

CPU Intel Core i7 Quad Core.

Motherboard Gigabyte - Intel H67 (Cougar Point) [B3].

Memory: Kingston 4G DDR3 SDRAM 1333 MHz single channel.

GraphicsATI AMD Radeon HD 6850 (Barts Pro).

Main HDD Western Digital 500G7200 rpm

Sound Card: Intel Cougar Point Pch - High Definition Audio Controller [B3].

Network card Realtek Semiconductor RTL8168 8111 PCI-E Gigabit Ethernet NIC

Buy Lenovo's notebook, it's very easy to use.

Take a look at it on the Internet, and you'll know which one you like after reading it.

Whether a computer is qualified or not mainly depends on some of the main configurations of the computer. 、

Here's how:

1) Whether it is a desktop or a laptop, its main configuration is CPU, graphics card, hard disk, memory module, and computer motherboard.

2) First of all, let's look at the "CPU type" and "clock size" of the computer you are buying. At present, there are multi-core CPUs such as dual-core, quad-core, and octa-core CPUs on the market. If the number of cores is more, then the computing power of the CPU will be stronger, which is reflected in the processing power of big data and images.

The main frequency of the CPU indicates the speed of CPU computing, and the larger the data, the faster the computing speed.

3) Next, look at "Graphics Card Type". Try to choose a discrete graphics card, which can greatly improve the overall performance of the computer. Of course, the performance of graphics cards from different graphics card manufacturers varies greatly, but when choosing, try to choose a well-known and widely sold graphics card provider.

4) Then there is "Hard Disk". The quality of a hard drive is usually determined by the capacity, speed, and type of hard drive. When buying a computer, you should try to choose a solid state drive with high hard disk speed, large capacity, and super error correction and shockproof functions, as solid-state hardware has higher performance advantages.

5) Looking at "memory", the function of memory is to provide space for the computer program to run when it runs, and its size will directly determine the response speed of the computer. At present, the standard configuration is 2G (the minimum memory requirement for Windows 7 to run), and it is recommended to configure 4G or higher memory capacity, the higher the better.

6) Finally, let's look at the "motherboard", the performance and parameters of the motherboard play a decisive role in the performance of the whole computer. Because the performance of the motherboard will directly determine the upgrade space of the hardware and the stability of the computer. It is recommended to choose a motherboard with good performance and a good brand.

Remarks: 1) When buying a computer, people don't know the goods, money knows the goods, in the computer industry, excluding the situation that you are pitted in the computer city, basically you get what you pay for. For example, for motherboards of the same model with similar interface functions, ASUS and GIGABYTE are generally the most expensive, then MSI, then ASRock, and then there are messy brands like Onda.

In addition to the quality, there are also differences in performance. All configurations are the same except for the motherboard, and the performance scores of ASUS and GIGABYTE motherboards, CPUs and memory are higher than those of other brands. Among the several brands tested at that time, Onda was the cheapest and the worst score.

2) When buying a computer, you should understand your needs and budget: first of all, you need to think about whether you need to work on the go, and if you don't have mobile office requirements, try to use a desktop. For the same price, the configuration and performance of a desktop will be much stronger than that of a laptop.

Then, you want to understand what your budget is. It's how much you're willing to spend on this computer. Only with a budget can you calculate what grade your configuration is approximately.

Then, it's your needs. Whether you use a computer to work, chat online, or play games, or have the needs of drawing and video processing, different needs have different requirements for each part.

HP, Lenovo 4,000 price range is OK.

I personally think HP is good.

The 3000 yuan computer wants to play games smoothly and basically no play. The basic configuration of a cheaper computer like this is not very balanced, either the graphics card is poor or the CPU is poor. The low-end machine is also Dell's more reliable.

If you have more money, you can buy a Thinkpad. As far as the computer is concerned, Macbook, Dell, IBM are more reliable. Moreover, laptops all have heat dissipation problems, because the space is limited, the graphics card can't be equipped with a fan, and the better the portable one, the greater the heat dissipation (the better the graphics card).

If you want to play games with your hand, a laptop fan is a must-have, and you can buy it for a hundred dollars.

About 3000 yuan? You still have to look at the book of the god ship.,This price is very low for other notebooks.。

Personally, I like Shenzhou's super cost-effective, for example, Shenzhou Jingdun K580P-i3 D1 screen size: inch 1366x768

CPU model: Intel Core i3 2350MCPU Frequency:

Memory capacity: 4GB DDR3 1333MHz hard disk capacity: 500GB

Graphics chip: NVIDIA GeForce GT555M camera: integrated 1.3 million pixel camera.

Optical drive type: *** recorder.

Wireless LAN: None.

Laptop Weight:

2999 yuan performance is super high.

ASUS X54xi2328HR-SL

Screen size: inches 1366x768

CPU model: Intel Core i3 2328MCPU Frequency:

Memory capacity: 2GB DDR3 1333MHz hard disk capacity: 500GB 5400 rpm.

Graphics chip: AMD Radeon HD 7470 Operating system: DOS

Camera: Integrated 300,000-pixel camera.

Optical Drive Type: ***Recorder Support***

Wireless LAN: None.

3000 yuan.

Lenovo G470AL-ITH

Screen size: 14 inches 1366x768

CPU model: Intel Core i3 2370MCPU frequency:

Memory capacity: 2GB DDR3

Hard disk capacity: 500GB 5400 rpm.

Graphics chip: AMD Radeon HD 7370 Operating system: Linux

Camera: Integrated 300,000-pixel camera.

Optical Drive Type: ***Recorder Support***

Wireless LAN: None.

3000 yuan.

The 3000 yuan game video office book is really not easy to get, but if the landlord doesn't like Shenzhou, there is nothing he can do. Let's talk about this, Shenzhou's original book is not bad, but the brand is not good.

Dell's is very good and the configuration is very high.

I really recommend Dell, the after-sales service is really good, basically other brands can't compare to it.

Lenovo i5 series, 1G independent like card, is enough.