Do other components need to be replaced after the CPU is replaced? Thank you!

The machine of my unit is Tsinghua Tongfang, memory 256, the machine is quite slow, there was no replacement of CPU directly replaced memory, upgraded to 1G, but I found that Tsinghua Tongfang's machine compatibility is not generally poor, whether it is the startup speed or the speed of using office software, it is slower, and it is easy to crash.

A machine like yours should be the same as mine, I bought it for 2 years, even if I change the CPU, I think the motherboard must be changed, and there is definitely a compatibility problem if you don't change the board, and now the integrated graphics card on the motherboard of the 945 is almost the same as the performance of the 128M discrete graphics card.

I don't know what your computer is used for, sometimes it is not necessary to change components, now IT products are quite cheap, you might as well assemble a new computer, even if the dual core is only about 500, plus the motherboard and memory 1200 is enough, just for reference. Thank you!

How did I buy this computer a few days ago, I thought it was an old computer. If you want to surf the Internet, it is generally recommended to have 512M memory, and the CPU requirements are slightly less strict. And whether the system is good "I mean compatible?" Pay special attention to the problems of the system.

Performance is maintained holistically.

If you change the CPU

It's better to change to something else, that is, a different set.

The speed of the computer depends on the CPU and memory. Let's switch to these two.

Now it's all 1G, and Kingston is only more than 300,

1. It is necessary to clarify what type of socket the motherboard is and which CPUs meet the socket type of the motherboard.

2. If the CPU is a high-end quad-core six-core model, the number of power supply phases of the motherboard must be greater than 4 phases, such as 4+1 phase or 6+1 phase, if it is an ordinary dual-core model or low-end quad-core APU, 4-phase power supply is enough.

3. Can the built-in heatsink of the boxed CPU meet the needs of overclocking (assuming you plan to overclock), and if you need to choose a third-party heatsink, will there be a conflict between the CPU socket of the motherboard and the PCIe graphics card slot because of the installation of the heatsink?

4. When buying CPU online, you need to make it clear in advance whether you want to buy boxed or loose pieces, and the seller requires him to clarify the model, packaging method and transportation safety of the CPU before shipping.

5. Pay attention to the brand of CPU architecture supported by the motherboard, first of all, it is necessary to distinguish whether the motherboard supports INTE or AMD's CPU, and the chipset corresponding to the two brands is very different.

6. Confirm your motherboard model, check the motherboard manual or consult the seller. A 4-core CPU requires a motherboard that can support the CPU to use it, so make sure that the motherboard supports a 4-core CPU.

7. Pay attention to whether the cooling system can meet the requirements of the 4-core CPU, if the current cooling system performance is insufficient, you need to replace the radiator at the same time after replacing the CPU.

8. Pay attention to whether the output of the chassis power supply can meet the output voltage and current requirements of the new system. Usually, after upgrading the hardware, the power consumption will increase accordingly, and the power consumption of a 4-core CPU will increase a lot compared to that of a dual-core CPU.

9. Replacement of operating system. Usually, when the CPU changes, the original system cannot be started normally, and the system needs to be reinstalled. It is very necessary to back up the data in your computer.

Hehe, your problem solving is simple.

It's an AM2 interface, and if you can use 4000+ on your motherboard, it's also an AM2 interface.

That is to say, if you want to change the CPU, you can directly find any CPU with the AM2 interface and press it.

For example, you can change to + (5000+ is AM2+ port, most AM2 motherboards are compatible with AM2+ CPU) These models are fine. There are no compatibility issues.

2. It's not that there is no new one, there is but there is no need to buy it. Just go find 2 hands of CPU, not a few dollars or so 200 yuan, please believe this**, because I'm in the computer city. Of course, it is better to buy cheaper. Don't be too expensive, just OK

CPUs generally have the lowest chance of failure of any hardware. So you don't have to worry.

If you have to talk about good or bad, then tell you, try not to disassemble the CPU in the Internet café.

CPUs don't have copycats. So the CPU you buy must be real, there is no doubt about this.

Changing CPUs mainly depends on what motherboard you have and which CPUs can support.

The Athlon-XP shouldn't have a 4000+ model, will yours be the AMD Athlon-64 4000+?

It's best to change the fan to a good one Check the ** of the CPU you want on the Internet in advance, so that you may have points in your heart

I can only change to a second-hand CPU, because it is a 939 interface, so the performance improvement is limited. It is recommended to change the motherboard, CPU, and memory, otherwise it is recommended that you do not upgrade. There are many second-hand CPUs that are polished and shoddy, and they cannot be distinguished by experts or experts.