Please know what hardware I want to replace!

It's me who answers it for you.

The graphics card is replaced with a separate display colorful GT240-GD5 CF platinum version 512M M50 is about 500 more, and the processor does not need to change the memory to add a 2G 800 Hz Kingston about 300 pieces.

You didn't talk about motherboards and hard drives?

1. Your machine is very old, judging by your CPU, it is still Celeron's, basically there is no upgrade method without changing the platform, you need to change the platform.

2. Motherboard and CPU, you can change the core 5000+, MSI's 785, a set down, a little more than 700 quad-core machines, very cost-effective.

3. Memory with a single Jinbang 2G, this is not necessary to use a brand new, about 230 to buy a second-hand Jinbang DDR2 800 strips, anyway, Jinbang's strips are guaranteed for life.

4. If you want to use the graphics card more comfortably, we recommend the GT240 of 499, if you want to play DX11 games, you can also find a block of more than 600 5750, if you use this as a platform for baskets, WOW medium and high special effects are smooth, no problem.

5. If your hard disk capacity is more than 160g, there is no need to replace it, if it is too small, you can consider changing the Western Digital 500g basket, more than 300, good cost performance.

6. There are no requirements for the chassis, the general chassis is fine, but pay attention to the workmanship, the design of the anti-injury hand, the disassembly should be convenient, the power supply due to the replacement of the whole machine platform, the power consumption increases, at least the power supply rated at 300W or more, preferably 350W, the chassis power supply of the Dustman X3 + IP430 is a good choice.

Three upgrade options.

1. The motherboard, memory, and graphics card are all replaced (if you want a significant performance improvement, this is a must, because now the new graphics card (that is, the mainstream of the market) interface does not support your old-fashioned motherboard, so if you want to change the new graphics card, you have to change the motherboard, and if you change the motherboard, you must change the memory module, and it has cost a lot of money to change the CPU or not).

2. Go to the second-hand market to buy an old-fashioned graphics card plus a 512 memory module (the game performance can be greatly improved, and the disadvantages of the old graphics card are not cheap).

3,Add root memory 512 (recommended,To be honest, your computer can't be used for 2 years, it's too old, there is basically no upgrade value, plus root memory to play some simple online games, it's no problem, this is the most cost-effective upgrade program)

Again, the first plan, the memory module is compatible with the motherboard you bought 2,3 solutions, the current memory model of your computer, such as DDR 400, you can see for yourself.

It's best to change the graphics card CPU E5300 first

GraphicsGT240

Memory Kingston 2G

HDD Seagate 320g

The chassis is also used, as long as it is not too broken, and the hard disk can also be replaced, and the power supply is best replaced by one, and all the others must be replaced.

The processor is reserved for the future.,Everything else is simply replaced.。。

The chassis can not be replaced, the hard disk can be retained, the power supply can be considered to be retained, and everything else is not needed. What you change to depends on what you do with the computer? How much else are you going to spend?

Then you have to say what game you want to play.

1.Let's talk about the memory first, adding a DDR667 1G memory to your computer is enough. Besides, how much memory you can use depends to some extent on how many memory slots your motherboard has, generally only 2 or 4;

2.Let's talk about your graphics card, your motherboard uses a 945G chip, which itself is an integrated graphics card Intel Graphics Media Accelerator 950 chip, and your computer adds a graphics card NVIDIA GeForce 7300 SE 7200 GS ( 128 MB ), which can only shield the integrated graphics card on the original motherboard, if you are just for daily applications and office, the original graphics card is enough, no need to upgrade. If you play online games, it is much better to change platforms, such as 3A, discrete graphics card, 4-core, DDR1333 and above 2G.

It depends on your budget, the memory can be expanded by 1, and the graphics card can be replaced by 6670, which is enough.

Otherwise, switch back to XP or consider reconfiguring.

Don't upgrade this configuration, make do with it, buy a new one in a year or two.

The main reason why playing games is weak is that the graphics card is weak, and if you change the GTS450 of D5 video memory, the CPU will be greatly improved.

Add 2G RAM, and then change to a discrete graphics card, approximately.

Five or six hundred dollars.

Add 2G of memory, about 200.

The two games you mentioned are both CPU-eating, depending on your configuration, you have to change the CPU to 4 cores, choose the Core i5 operating system, XP is OK, the memory is OK, the hard disk storage has nothing to do with the game, and you don't need to change it (unless you are a hard disk of about 10G), so the hard disk is OK, your graphics card is too old, and you can change it to the GT240 of NV

In this way, the game effect should be able to turn on all medium effects, and you can try to open the highest.

Hello:——1, runwindows7, orwindows8, Using 2G of RAM is a little less, choose4g(or more) of memory will make the system run much easier.

2. Memory is very important when the system is running, so versions of windows 7 and above have been doneSpecialdesign that can be inserted into large capacitiesThe USB flash drive is used as a secondary memoryfeatures that you can try.

3. Playing with large 3D graphics is not smooth, and withGraphics accelerator (graphics card) speedRelated, it is better to replace the faster graphics card.

4. When installing Windows8, it willRecord all hardware information for your computer, after replacing the hardware, the system willthinkIt is important to note that another computer has copied the operating system and a prompt appears.