Configure the host within 3000 How cost effective Is there compatibility Bottleneck Mainly used for

CPU AMD710 or 720 If you want to buy it, open the core, it will be 720, and if you don't open it, it will be 710, and it is stronger than 620 whether you open it or not

The motherboard will be replaced with a Gigabyte 770-UD3 if the core is turned on (not counting the open core, this board is also recognized as a good board at a low price) If you don't open it, don't change it.

RAM If you mainly play games, I recommend adding another 1G or another one.

Graphics card 4850 and 4860 cost performance because it is a card So it is very high But playing games is still good for n cards Now games generally have physical acceleration N card optimization is also more Updating the driver is also much simpler than a card N card with slightly worse performance than A card Generally N FPSJ is higher (my miserable red 96GT actually plays AC than a 4850 frame rate in the AC bar - -If you still want a card 4860 N card, I recommend the 1G version of Yingzhong INNO3D GTS250 Game Combat **There is a market price of 745 on 799 (do you know why I specifically stated that I wanted to pick 1G video memory, many people still think that 512M is more than enough, but the detailed settings of COD6 and the physical acceleration options of physics acceleration games such as Batman have shown that 512M is not enough).

In addition, it's nothing, I still think that Deng DX11 is popular, and then consider the configuration 11 as soon as it comes out, your new graphics card will be scrapped, interesting, no.

Well, I suddenly found that the budget I said was over a few hundred, but the performance improvement must be more than a few hundred -- especially the 720, if the core is successfully opened, you take a high-end 4-core for nothing, of course, this high-end is relative to your 620. ）

The power supply of 380W is definitely enough.

Compatible Mainly look at the motherboard and CPU memory Others are rarely seen... Power issues with the mains are now very rare... 380w is about the same.

Don't know what the power rating is?

The graphics card may have an auxiliary power supply, mainly depending on whether the power interface is enough... In the past, there were few power interfaces.

Nothing else matters.

If you want to play games, the CPU is better to use AMD, the memory is 1-2G, the graphics card is not integrated, and the rest is ordinary, **More than 2000 points.

Very good, in fact, 4860 goods are not easy to find, buy 5770.

The performance of the graphics card, you can't just look at the number, 4850 and 4860 cores are the same, but the core frequency set by each manufacturer may be high or low, and the size and frequency of the video memory will also be different, in addition, we should pay attention to how many SP processing units, the more units, the better the performance, and then the bit width of the display inch, see clearly whether it is 128bit, or 256bit

What game to play... I'll help you configure it.

The configuration of 3000 yuan plus the monitor can only be said to play games with general configuration requirements, if you want to play big games, you can configure more than 4500 without a monitor, and a four-core machine.

If you sell your old configuration to a ** businessman, it may be between 500-600 yuan, and if it is sold to someone else, it will be about 800 yuan.

CPU: Black 5000 + 600 yuan.

Radiator: TT, Cooler Master, etc. with 100 according to your needs

Motherboard: Meijie 780g (there are two models, the kind that wants to be all-solid) 699

Memory: Kingmax DDR2 800 1G*2 280

Graphics card: Dilan Hengjin HD3850 Star Drill 512M 950

Power Chassis: Configure the 300 to your liking

Keyboard and mouse: Configure 100 to your liking

Total: 3029

This configuration is built according to the typical AMD platform, and the motherboard Hummer HAO6 is not on the market, so it's good to buy that one if you have it. But Meijie's motherboard is still very good, all-solid, provides two graphics card interfaces, convenient for future upgrades, provides hybrid CF, and the energy-saving performance of the 780G chip is also very good, the only drawback is that it is not equipped with video memory. But if LZ wants a discrete graphics card, there is no need to care too much about the performance of the integrated graphics.

Another highlight is the graphics card, which can meet most of the games or other uses of LZ. Coupled with 780G intelligent energy consumption control, the efficiency ratio can reach the limit.

Don't say anything else, I believe that LZ has a spectrum in his heart, hehe.

Added: Miserable, forgot the hard disk optical drive. Oh, you said above that you don't want optical drives, don't want mouse and keyboard, hehe. Find the boss to cut the price, I believe that 3,000 yuan can be done. Definitely better than the one above.