Thank you for helping me see what model I bought for the computer upgrade, and I can use it now

You get a set of AMD's 4-core platform, which is extremely cost-effective and takes into account your future upgrade needs.

CPU AMD Athlon™ II x4 635 665

AMD 4 cores.

Motherboard GIGABYTE GA-MA770T-US3 649

Produced by GIGABYTE, a first-tier motherboard manufacturer, the quality, stability and compatibility are definitely the best choice. The motherboard retains the PS 2 keyboard and mouse interface.

Memory: Kingston 2GB DDR3 1333 295

The DDR3 1333 2G is now in the mainstream configuration, with excellent performance.

HDD Seagate 500GB 16M (Serial Scatter) ST3 299

500G hard drives, to meet your needs.

Graphics: Ӣ GT240 x5 599

The game's weapon, video memory specifications 1G GDDR5 128-bit, can run all online games smoothly. Perfectly suited to your gaming needs.

Chassis Big Buffalo A0707 (empty) 99

Whatever, you can buy one for about 100.

Power supply: Huntkey BS-3600 135

Domestic first-line power supply manufacturers, rated power of 270W, can fully meet your power supply needs.

The total amount of 2740 yuan is slightly more than a little, but this is all taking into account what you said, compatibility problems, all hardware is produced by first-line manufacturers, and the quality and stability are absolutely guaranteed.

If you increase the budget to 3000 and change the graphics card to GTS250, then the performance will take another leap.

Recommended: ZOTAC GTS250-512D3 F1 799, Ӱ GTS250 Admiral Edition 799 Video memory specifications 512MB 256 bits.

ZOTAC GTS250-1GD3 F1 899, Shadow GTS250 Black General Edition 899 Video Memory 1G, other basic unchanged.

Well. You have these old accessories, the motherboard has to be replaced, the CPU has to be replaced, and the memory has to be replaced. I don't know how many watts of power you have, but it should still work.

CPU AMD 240 270 yuan.

The motherboard N68 supports DDR3 memory for about 270 yuan.

Memory 2G DDR3 1333 120 yuan.

Others are kept, if the power supply is not enough for 250W power, change to AOC 300W power supply 129 yuan. Basically spike any game. If you're not prepared to spend that much money, then buy a 1G DDR2 memory to see how much your motherboard can support, depending on your 533

Then you can buy the graphics card above. But the power supply should be sufficient.

Hello, your host should be the mainstream configuration 2-3 years ago, the performance is not too good, but the CPU is 4 cores with a higher frequency can be used for two years, if you want to upgrade, give you a few modification opinions and then give you a 2015 latest desktop graphics card performance ladder chart for your reference, need to continue to help, please ask, satisfied!

1. I changed the graphics card, the 1G video memory is small, and GTX660 is recommended

2G, about 1100 yuan, no matter how good the stuffy search graphics card CPU can't be dragged to;

2. Although the memory is 8G, the frequency is too low, it is recommended to replace it with dual 4G high-frequency slivers, DDR3

1600mhz

about 110 yuan each;

3. It is recommended to install 120g

SSD240 yuan, SSD disk system and program, mechanical hard disk is still retained as a storage disk;

4. If the power supply is less than 400W, decisively replace it with a power supply of 500W or above, about 120-150 yuan, depending on the brand;

5. A forced cooling fan is installed behind the wall in the chassis, and there is a power socket on the motherboard, about 15-20 yuan;

The CPU and motherboard don't need to be moved, and the performance of this computer can be greatly improved by a performance level if it is changed in this way, and it is not too backward for another 2-3 years!

There is basically no need to upgrade, and you can continue to buy a 9800GT graphics card lol

Branded PCs are better upgraded than reconfigured with a new one.

It depends on what you want to do with the upgrade and what you have requirements.

First of all, it should be a product of the 09 10s, according to the speed of computer update and development, it is actually time to update. Lenovo xinyuanmengf528 desktop computer is a low-end home computer launched by Lenovo that year, itself is a low-end product, and now in the past year, to be honest, there is really no need to upgrade.

If you don't have a lot of money or your computer is not very useful, just surf the Internet, watch movies, and play small games, then the upgrade method is as follows, for reference:

1. Add a memory 2 GB (DDR3 1333MHz), if you can't buy it or it is more expensive than DDR3 1666, buy DDR3 1666 (you can use it for frequency reduction).

2. Replace the graphics card, choose an ATI RadeonHD6770 or HD6790 (all are discontinued, the market should be in stock, JD is in stock), so that the power supply does not need to be replaced.

Upgrade cost: about 600 RMB.

Upgrade effect, performance improvement by about 30%.

Can it solve your problem?

Reassemble a new one, if you want to upgrade, you must at least choose the high-end one, right, from your configuration, the CPU, motherboard, memory graphics card have to be replaced, then you might as well assemble another one.

Samsung DDR31333 is out of production, it is estimated that you can't buy it, add an ADATA Wanzi, go to the computer to test until it can light up the computer.

Your motherboard is a CPU socket with socket FM2 FM2+, so CPU recommendation: AMD A10-7870K 799 However, the minimum CPU requirement for PUB is FX 6300. So if you don't change the motherboard, you still won't meet its minimum requirements.

Graphics card recommendation: Colorful igame1050ti Flame God of War U-4GD5 1399 or second-hand GTX as long as more than 700.

Finally, if you really want to play chicken, it is recommended that you change the motherboard, CPU, and graphics card together.

There is no need and space for this to upgrade, and the overall lag is many generations behind. The CPU and motherboard must be compatible, and the memory and motherboard must also be compatible, which means that if you want to play games, changing the CPU and graphics card is basically equivalent to changing them all. So there is no point in upgrading.

It means that it is not to change a certain accessory, but to buy a new computer directly, and there is not a single valuable accessory on this configuration list. It's not suitable for the game anymore.

This game is hardware suppression...

CPUs and graphics cards are hardware that doesn't run smoothly.

However, this upgrade of AMD's architecture is of little significance.

If it's better, the motherboard CPU can be replaced at the same time.

This motherboard cannot be upgraded to medium effects.

Hello question about the CPU upgrade.

1. From a theoretical point of view, it is usually possible to upgrade the CPU. The CPU of most computers is a separate part, which is installed on the CPU interface of the motherboard, so the CPU can be upgraded; However, there are also some computers whose CPU and motherboard are integrated together and cannot be removed, and if this is the case, the CPU cannot be upgraded.

2. Based on the actual situation, it is not recommended to upgrade the CPU. Because upgrading the CPU involves many factors, in addition to the need to consider that the CPU to be upgraded meets the requirements of the motherboard, such as: socket type, core code, bus frequency, core voltage and other technical factors, you also need to consider heat dissipation, motherboard BIOS and other factors.

The CPU can only be upgraded if all the requirements are met, but the performance gain is very limited.

3. From the point of view of cost performance, the CPU is usually expensive, but the performance improvement of the computer is very limited, so it is not recommended to upgrade the CPU

Thank you for your great support.

The 945 is mostly the interface of the LGA 775, and there are also some 478's, so I don't know which one you do.

If it is a 775 port, you can choose E5200 E6500, Core 2 dual-core, such as E7200 E8400, but some old BIOS does not support 45nm, does not support quad-core, if there is a new BIOS, you can also change the 775 interface to quad-core, such as Q8300

Let's change the motherboard. The motherboard of the previous B75.

You can upgrade to a 4-core CPU, buy an AMD X4 945, and then change to an HD6770D5 1024MB graphics card, I promise you can play Crysis 3

Personal experience. The two items add up to 1,000 yuan. But you have to switch to a Win7 32-bit system to play because DX11 support is required.

In this case, if you think that it is not enough, you can only change to a good graphics card, and the CPU motherboard is bottlenecked. You can buy a good graphics card, even if you change to a new host in the future, you can use it. For example, HD7770 or above, or GT650 or above, a graphics card of about 1,000 yuan.

In the future, you can change to a 780L or 970 motherboard, you can change to 3 generations of memory, large hard disks, 430 power supplies or more, plus the original CPU graphics card, it is a new host.

There is no point in upgrading this low-profile computer.,It's recommended to replace it with a new one.。

In view of the current configuration of your computer, I would like to give you some advice

Replace AMD X 641 I had an airstrike in December last year, about 450 or so (if you don't want to change, try overclocking).

2.Graphics card: Replace to 2G video memory around 640.

4.Memory: Add a 2G (DDR3) memory module of about 130.

5.Motherboard: Replace, because it's too old, let's replace it.

You can use the rest of the current one, mainly these few big pieces, and there is a qualitative leap after upgrading.

I hope it helps, Brother Dousen.