I don t want to change the power supply of this machine E7200

Obviously it's going to be replaced, and the lack of power supply is a big problem! Insufficient power will cause hardware failure, and computer hardware will cause abnormal operation when the voltage and current are insufficient, such as heating, reduced overall efficiency of the computer, crashing, etc., and even damaging the hardware after a long period of use! And these are invisible hidden things, which are often easy to ignore!

It is recommended that you change to a power supply of more than 300w, just 380, so that you can consider upgrading in the future!

Need at least a rated power of more than 300 Generally, those who sell power supplies say that the highest power is rated power, so you should be optimistic when you buy it.

My computer is similar to yours, and there was one that was rated at 220W up to 280W and often crashed. I used the other machines rated at 450W, and there was no problem, but the electricity was consumed, and now I changed the rated 300W, and the highest 400W, and it was no problem at all.

First, you'll have to open the case, find all the plugs that connect the power supply to the motherboard, unplug them all, and remove the power supply with a screwdriver.

Next, put your new power supply in the case and plug it into the motherboard.

Do you mean that the power supply is not responding?

First of all, check the power socket, on the motherboard, there is an 8-pin (older 4-pin) connector next to the CPU to supply ATX power next to the IDE.

Please check the power cords of hard disks and graphics cards.

If it still doesn't work, then it is likely that the three wires of the hard disk lamp are plugged in the wrong (the so-called jumper) Take a flashlight, magnifying glass, and find a corner of the motherboard, which has English letters on the motherboard, which are relatively small, such as HD, REST, etc., and can be turned on when plugged in.

Is everything normal, but the display doesn't light up? Is there power on your graphics card? Need to plug that in. Please check that the graphics card is in good contact.

Moreover, it may be a problem with the power supply itself, some power supplies are compatible, and there may be problems with the quality you buy.

The problem is obvious.,Compatibility problem.,PG timing problem.,It's recommended to find the boss to change to another brand.。

The cable on the motherboard is plugged incorrectly.

24 stitches are not 26You read it wrong.

It shouldn't be a problem with the power supply Although the Great Wall Silent Master is only rated at 270, it is definitely stronger than the 200W one.

Is the cable plugged in, and is there a cable next to the CPU?

In this case, even if you have just bought it, but because your power supply is burned first, the motherboard seller will not provide after-sales service on the grounds of human damage. As long as there are no traces of the motherboard's sound card burning, and there is no smell of burnt electronic components of the motherboard, it will not be damaged to the motherboard. I've encountered your situation, and the sound card can't be used for a while, but after some time, the sound card can be used again.

Your sound card may sometime get better sometime in the future.

It should be that the onboard sound card is also burned, at least the interface is burned.

First, check if the sound card cable is plugged in incorrectly.

Then consider whether the sound card is burned.

Is the onboard sound card turned on in the BIOS settings? Can't find it in the system device? There is no device with an exclamation mark.

See if the sound card is broken or not installed, or if the cable is plugged in incorrectly?

Power supply: Huntkey multi-core WD500 339 (rated 500W).

In fact, the difference between what brands are not very big, but you need to choose the target is the rated wattage, and the active type is better than the passive type.

antec bp-430plus

Very stable power supply, worth getting.

The stability of the power supply directly affects the life of the hardware in the chassis. Don't choose the power supply blindly.

When buying a computer power supply, you should pay attention to:

1. The power of the power supply should be greater than the maximum capacity of the equipment;

2. The smaller the quiescent current of the power supply, the better (reduce internal friction);

3. The installation size is appropriate;

4. Purchase products from professional manufacturers;

Try the power supply in your hand, don't do it if it's too light, don't make the fan too noisy.

Such a configuration of a power supply within 300W is fine.

As long as the output voltage is consistent, there is no problem in changing to a power supply with higher power.

Although the guy in the installation shop is a little dark, this power supply is no problem when it comes to your configuration!

But don't overclock!

ASUS Motherboard M2N68 Plus 25WCPU: AMD Athlon II X2 245 65W2 GB (Goldbond DDR2 800MHz) Western Digital WDC WD3200AAJS-65M0A0 (320 GB) 10W

ZOTAC GraphicsNVIDIA GeForce 9800 GT ( 512 MB ) Black Hawk Edition 110W

Philips PHLC01E Philips 190EW ( Inch ) ASUS ***-E818A4 ( ***-ROM ) 23 is also 240W can be used without overclocking.

The 98 graphics card that must be replaced requires a relatively large amount of power.

Look at the maximum power.

For 4670, dangerous.

3650 can give it a try. Simply change the power supply, and any graphics card can be installed.

I guess I'm a little annoyed, you're a big power guzzler.

Just change to a 300W power supply.

The power supply of this board wants to be on 4670 for sure. Let's change to a rock 355 for about 250 yuan. Besides, you need to use 4670 for your 945 boardDon't you think it's a waste?

The voltage should be sufficient, and the screen should be a problem with the graphics card. Try changing blocks.

This set of 250 power supplies is a bit tight! You can change to a Huntkey 300W. Your problem isn't with the power supply. Take a look at the graphics card temperature, Master Lu can help you.

If the screen of death is not necessarily a power supply problem, since it is a game game, the first suspicion should be the heat dissipation of the graphics card.

If you want to change it, it's not expensive, I feel good with Huntkey.