I need to replace a computer part, but I don t know what to replace? Don t know the price? Hurry. 5

Memory: 256 How much is 200 or so 512 300 multi-point graphics card: 3D support What kind of 3D acceleration function is there There are fewer such graphics cards with 32m video memory, depending on the brand** is different.

The video memory of 64m is also considered small, and it is about 300 yuan and the video memory of 96m does not have this specification.

The hard disk 40g is about to be eliminated, and it is about 200 yuan, and the 80g is about 400.

CPU: Pentium III (Celeron) 600MHz are obsolete products, and the CPU that is better than him is the P4 most.

I want to play the bloody rivers and lakes, he said to support the above version and also said to support the diskless working environment, which is for the local area network.

You have a lot of questions. Bounty points are a bit harsh.

512 of memory --350

You can change the graphics card --- play games, and you can change it to 128, and it will be about 200 yuan depending on the brand.

Hard disk --- 80g about 350 yuan, 160g --- 420 yuan.

CPU left and right.

Then you can only buy about 512---220 memory.

And hard drives, you go to the second-hand market and look at it.

More than 500 may only be able to buy so much.

CPU single-core doesn't matter,Because there are no games now that are dual-core operations,Only those specially written test software will call 2 or more cores for separate operations,As long as you have a higher frequency,Now the mainstream large-scale stand-alone games have the above main frequency OK。 If you want to change the CPU, you must change the motherboard, absolutely overspending, you must know that the fastest change in the motherboard in recent years is not the memory interface, not the graphics card interface, not the hard disk interface, but the CPU interface, the number of CPU interfaces of the generation and the generation are different.

Playing games is mainly played by the GPU of the graphics card, which plays a key role,Spend 600 to buy a low-end independent graphics card, you can basically get more than 80% of the current mainstream games,Including the Medal of Honor、Call of Duty7You can play,Of course, don't think about the special effects,That's burning money,Two thousand can't stop it,There's no need,There's a 1024 resolution,Just play with light and shadow。

Now the most worthless is the hard disk, 500g hard disk in the early 300s, when you buy it to look at the speed and cache, the capacity is very secondary, because the biggest bottleneck in computer performance is the hard disk read speed. 7200 rpm and 32M cache are a must.

If you still have money, consider adding memory,Now stand-alone games2G memory is a must,If your motherboard is older,The price of using DDR memory is big,Discontinued goods are expensive,1G DDR400 to 250+,If it's DDR2 generation, it's cheaper,About half the price,DDR3 is nearly half cheaper。 The faster the memory, the cheaper it is.

The second-hand market is on our side, the graphics card is basically only 8500 or 8600GT such a PCI-E graphics card is not bad, and it is cheap, generally more than 200 yuan to 300, of course, in addition to GPU, you have to look at the video memory, there are 512M, of course, it is better, and the graphics card that can get 256bit wide video memory is not a low-end product. It's best to buy new memory, like Kingmax and Kingston also have a lifetime warranty, and there is not much difference between new and second-hand goods**. Of course, the hard disk also needs to be used new, and the life of the thing is not very long, who can guarantee that it will not break after five years?

Besides, the mainstream three years ago was about 320g, and five years ago it was 80g.

Motherboard: Yingtai NF520 more than 300.

Memory: Jinbang 140

CPU: AMD250 300 or more.

900, you can only go to ** to have a look.

Althlon X2 5000 (, which can crack the dual-core and immediately become a quad-core transformer, L3: 6M

Integrated graphics card, 2G memory, 500G hard disk, optical drive, it is estimated that it will be more than 1000, and you should be able to buy a host for 900 yuan.

Change the processor to an i5 one, about 1000 yuan; The owner can be replaced, about 500 yuan.

If you change the graphics card to a GTX660 or above, it will cost about 1000 yuan.

It's best to buy a new 8G memory, about 400 yuan. If you consider the economy, you can also buy a 4G for more than 200.

There is no need to change other configurations, at most see if your power supply should be changed to a larger one.

Or the whole machine is replaced, the graphics card, CPU memory, and motherboard need to be replaced, and now the host will not be stuck when playing lol or so.