What are the differences and pros and cons between manually configuring yourself and buying a ready

If you buy a brand ready-made computer, his disadvantage is that it is the same money, but the assembly is higher than his configuration, but the advantage of the ready-made machine is that it is stable, and his things have been tested, and it is relatively stable.

The advantage of assembly is that it costs less to buy a good configuration.

It's still recommended to buy an assembly machine, I use it myself, it's just don't cheat.

CPU Intel Core i5 2500K (Case) 1 1470 Motherboard Gigabyte GA-Z68P-DS3 1 899 RAM ADATA 4GB 2 DDR3 1333 119 HDD Hitachi 1TB 7200 rpm 32MB SATA3 Single 1 360

Graphics: Ӣ GTX570 Black 1 1999 Chassis Game Titans Warcraft V8 1 299

Power supply ANTEC VP450P 1 349 Radiator Kyushu Fengshen Ice Blade Extreme Edition 1 265 Display AOC E2436V 1 1185 Optical Drive Pioneer DVR-219CHV 1 160 Total amount: 7724 yuan.

The same **You can compare the Lenovo IdeaCentre A320-Wisdom The performance gap can be revealed.

The same configuration, the ready-made brand machine is expensive 1000, the hardware brand is not as good as the manual configuration, I like to study the computer's own configuration, and I am afraid of the trouble to choose the brand machine.

First of all, we need to look at the brand, the second is the quality, and the third is the configuration.

1 The advantage of the brand is that the quality can be guaranteed, and the later service can be guaranteed 2 quality: don't be greedy for cheap, but you can know that cheap things must save costs, and the cost is determined by the configuration of the computer, if it is very cheap, the configuration is not bad, then the board must be the first version, such as very thin, easy to break down and so on.

3 Configuration, depending on what you want to play? Games have high requirements for graphics and memory, offices have high CPU and memory requirements, graphics have high requirements for CPU and graphics card, and so on!

The quality of the configuration is relative. It depends on the positioning. Whether to buy a business jet or a gaming console.

If you use it for work, you can use it within 4000. Specifically for playing big 3D games and the like. It will take 5000-6000 to satisfy you.

The brand is still quite important. Asus, HP, Lenovo, Acer. I personally recommend these 4 ones.

The main thing in general notebooks is the problem of heat dissipation. It's hard to say. Only when you practice can you know which specific brand and model of notebook is how well the heat dissipation is.

If you are worried about heat dissipation. Generally, buy a radiator. The cheaper ones are between 30 and 80 yuan.

Recommend your high-end graphics card model Large 3D games, design is no problem, 14-inch screen has it.

ASUS K42EI35JV-SL 4800YUANI3 2G 320G 14 inch.

Shenzhou Jingdun K470-i3 D1 4699Yuani3 2G DDR3 500G 14 inch 15 inch screen has.

ACER 5741G(332G32MN) 4699Ԫ i3 2G 320G inch.

Shenzhou Elegance A560-i5 D3 4999Yuan i5 Processor 2G 5000G inch.

Depending on what kind of configuration you need, it's OK to choose a good brand and model, don't listen to the recommendations of the salesperson.

In fact, it is better to use a desktop machine!

I definitely have to consider buying a good heart (CPU) AMD is good for overclocking, Intel is good for stability, I recommend a few finchback Intel Core 2 Duo E7300 (box) 760

Athlon carries a dual-core series of 5000+

Motherboard, try to buy famous brands MSI, Gigabyte, Asus, etc.! And then there's the graphics card.,At present, the relatively good graphics cards are:HD4850 8600GT 9800GTX 9500 Spartak HD3650 HM512 Platinum Edition 299 (I wrote the model of the graphics card,The brand is not written)

Memory is not expensive now. 2G is only more than 100! Buy a case to see if the heat dissipation is good.

If you buy a monitor, you must buy LCD, but if you are engaged in software, it is still a pure screen!

Here are a few mainstream configuration sheets for you.

CPU: Intel Core 2 Duo E7300 (Case) 760 Memory: Apacer Classic DDR2 800 2G 2 x 100*2 HDD:

640GB SATA 16MB(Blue) 410 Graphics Card: Weconex R4850 999

Dilan Hengjin HD4850 Polaris DDR4 999 Motherboard: Spartak Kuroshio BI-500 490 Yuan.

Chassis: Cooler Master Destroyer 270

Power supply: Extreme Freeze Cool GP-AL350A(350W)360 (preferred)ANTEC EA-380 380元.

Haiyun S12 (330W) 390

Optical drive: BenQ DW2010 190

CPU: AMD Phenom 8750 (Box) Triple Core 750 Memory: ADATA MDR2 800 2G 100 HDD:

Western Digital 640GB SATA 16MB (Blue) 410 Graphics Card: Weconex R4850 Gaming Master 999

Onda HD4850 512M DDR3 Shengo 999 Motherboard: Jabra Hummer HA03-Ultra 590Yuan Chassis: Cooler Master Destroyer RC-K200 299 Power Supply:

Extreme Freeze Cool GP-AL350A(350W)360ANTEC EA-380 380Yuan.

Haiyun S12 (330W) 390

CPU, graphics card, memory, motherboard, hard disk, monitor, are all very important, for fear of being deceived, please find someone who knows the goods to help you refer to it.

Memory. Graphics.. and CPU. If you still want to be better. Then you can buy a good sound card.

CPU, graphics card, memory, these three should be the most important.

cpu：

Main frequency: determines the computing speed, not the speed of the computer. External frequency: Determine the speed of data exchange with the motherboard, which is one of the keys to the overall speed of the computer, whether it supports hyper-threading or multi-threading, the size of the frequency doubling, the number of cores, and the core voltage [the lower the better], ......

Motherboard: chipset, overclocking capability, BIOS chip management capability, PCI expansion capability, bus maximum bandwidth, SATA interface maximum transmission speed ......

Graphics card: memory size and capacity, bit width, display chip, bus interface, ......Hard disk: capacity and transfer speed.

Memory: capacity, whether it supports dual channels, [CPU and motherboard determine the main frequency of memory] To sum up, the bigger the better, the higher the better, however, it is necessary to balance the configuration, otherwise when a certain hardware reaches a bottleneck, it is a waste to other high-quality, if you want to upgrade in the future, it is best to choose a high-quality, high-performance motherboard.

For games, it mainly depends on your graphics card, and it is recommended to match a quad-core U, such as i5 2320, at least get an HD6750 graphics card, add a 4G memory, and there is a motherboard, it is best to have good scalability, and the others are equipped by yourself, to consider the compatibility of hardware, and the budget of **.

First decide on the CPU, determine the motherboard according to the CPU selection, and then choose the right graphics card for you.

Motherboards, CPU cards, drives, etc.

1. Configure it as needed after clarifying the purpose.

2. To determine the speed requirements of the computer, you must consider power consumption and noise. Saving electricity and being quiet is a must.

3. Don't buy miscellaneous goods.

4. Don't buy some outdated products, otherwise the products will be replaced within a few days after you buy them.

Configuration, heat dissipation, if you want to play games, these are more important.