The computer motherboard is burning, everyone gives an upgrade plan

In 2003, the CPU is Seyan, your CPU is 478 pins, 2 256 memory is DDR interface, the graphics card is colorful (GeForce MX 440) is AGP interface, so you can match an 865 motherboard, as long as you meet the above interfaces.

Me too. The motherboard I use is 845, and it's pretty stable.

Graphics card with GF9600 bar,**Cheap general 3D games can be played。

You're in a pretty embarrassing situation, and as soon as you change the master, you have to change everything else, so it's better to sell what you have and buy a new one.

How many pins your CPU has, what memory is used, etc. Tell me your configuration in detail, I'm giving you a plan.

Don't listen to computer repair, find a friend who understands computers to help you take a look.

Step 1: First of all, check whether the external wiring of the computer is connected, and plug in each cable again to see if the fault is eliminated. Step 2:

If the fault persists, then open the main chassis to check whether there is any excess metal in the chassis, or a short circuit caused by the deformation of the motherboard, and smell whether there is a burning paste in the chassis, whether there are burned chips on the motherboard, and whether the capacitors around the CPU are damaged. Step 3: If not, then clean the dust off the motherboard and check if the computer is in good condition.

Step 4: If the fault persists, unplug the reset cable on the motherboard and connect it with other switches and indicator lights, and then use the change cone short-circuit switch to see if it can turn on. Step 5:

If it can't be turned on, then use the minimum system method, unplug the data cable of the hard disk, floppy drive, and optical drive, and then check whether the computer can be turned on. Then connect the above devices to the computer one by one, when connecting a certain device, the fault will recur, indicating that the fault is caused by this device, and finally focus on checking this device. Step 6:

If the fault persists, the fault may be caused by devices such as memory, graphics card, CPU, and motherboard. Then, use the plug-in method, swap method and other methods to check whether the memory, graphics card, CPU and other devices are normal, and replace the damaged devices if there are damaged devices. (1) If it is within the scope of the warranty, send it to the factory in time and return it to the factory for repair or replacement after sale, the general notebook motherboard has a one-year warranty period.

2) This phenomenon is generally due to problems with the boot circuit, clock, power supply, reset, and MOS tubes, which will suddenly fail to start. If the warranty period has passed, you can only send it to the notebook repair department or after-sales, and spend money to repair or replace the motherboard of the same model.

First, the appearance of the inspectionWhen we get a motherboard for maintenance, first of all, don't rush to power on, we should check the appearance of the motherboard first. 1. Check whether there are traces of burns on the main components on the motherboard, focusing on the north and south bridges, IO, power supply MOS tubes, various slots, etc. If obvious burns or damage are found, the burned and damaged parts should be replaced first.

2. Check whether the PCB on the motherboard has human faults such as scratches, scratched lines, PCB burning, and dropped parts. The main direction of observation is the edge of the motherboard, as well as the back.

1.Copycat power supply, the quality of the power supply itself is problematic, so after connecting to the motherboard, the motherboard will be burned;

2.The interface is not connected well or the connection is wrong (the possibility of connection error is very low, and the general power interface has a foolproof design);

The motherboard can be used normally after repair, and the service life will not be shortened due to rerepair.

A computer chassis motherboard, also known as a motherboard.

mainboard), system board.

systemboard) or motherboard; It is divided into two types: commercial motherboards and industrial motherboards. It is installed in the chassis and is one of the most basic and important components of the microcomputer. The motherboard is generally a rectangular circuit board, on which the main circuit system of the computer is installed, generally there are BIOS chips, IO control chips, key and panel control switch interfaces, indicator plugs, expansion slots, DC power supply connectors for the motherboard and plug-in cards.

and other elements. The motherboard has an open architecture. Most motherboards have 6-15 expansion slots for the control card (adapter) of the PC peripherals.

Plug in. By replacing these plug-in cards, the corresponding subsystems of the microcomputer can be partially upgraded, so that manufacturers and users have greater flexibility in configuring models. In conclusion, the motherboard plays a pivotal role in the entire microcomputer system.

It can be said that the type and grade of the motherboard determine the type and grade of the entire micro-clear rock machine system. The performance of the motherboard affects the performance of the entire microcomputer system.

Motherboard (English: motherboard, mainboard, abbreviated as mobo); It is also known as a motherboard, system board, and logic board.

Motherboards, base plates, etc., are the components of complex electronic systems such as electronic computers.

of the center or main circuit board.

Landlord: Hello.

Read on:

Tentatively AMD Athlon II X2 245 (scattered) 300 yuan. Or directly AMD Athlon™ II X2 250 (Case) 360

Add a radiator to the loose piece. Less than 25 yuan is fine, not too good.

2.Judging from the 1G*2 of your memory, DDR2 is the most likely. Then there are two sets of plans.

a.Reserve the memory and choose a motherboard that supports DDR 2 memory. Spartak Kuroshio BA-120 399 yuan or.

Meijie SY-A77M3-GR supports DDR2 DDR3) **Yes. Below 350 should be fine.

b.Sell the memory to a computer city merchant and exchange it back for a DDR3 2G single bar. Motherboard: Shuangmin UR770AT all-solid-state EVO version.

Spartak Kuroshio BA-150 Meijie SY-A77M3-GR There are many options available at this price point. Also around 350.

3.Graphics card: Two options aBlaupunkt HD6750 512MB GDDR5 Platinum Edition 599Ԫ or Dilan Hengjin of the same type.

b.Blaupunkt HD5670 512MB GDDR5 Extreme Edition 499Ԫ or Dylan Hengjin of the same type.

The above cost is controlled at a maximum of about 1300. You can have a good configuration of the mainstream dual-core + mid-range graphics card in 2010.

I have considered the power supply, it turns out that if you have a graphics card, the power supply should be rated at least 250W-300W. The platform is fully operational.

CPU 65W graphics card is only 85W

If there is anything else the landlord doesn't understand, you can ask it. I hope the landlord can see this.

My legion has you covered!

Considering your overall performance, the memory estimate is not the latest, and the power rating should not exceed 300W, or even below 250W, so it is recommended that you still use a dual-core configuration, as follows:

CPU AMD Athlonon II X2 255 (Jewel Case) 397

Motherboard ASRock 880GMH U3S3 499

Graphics: Weconex R6570-HM1024GD5 499

Total: 1395

In addition, there are many graphics cards with the same price and the same model (HD6570), you can choose your favorite brand to buy.

In fact, I still recommend the best Blaupunkt HD6750 512M DDR5 Platinum Edition.

Hello landlord.

I will provide you with several sets of replacement solutions, motherboards below 1000, choose a lot, I will choose Intel's for you.

i3 2100 (750)

Motherboard: ASRock H61M U3S3(450).

Graphics: GTX550Ti or GTX460 (**range: 800 1100), i5 2300 (1150).

Motherboard ASRock H67M (550).

Graphics: GTX460 or GTX560Ti (** range 1000 1650), i5 2500K (1400).

Motherboard: ASRock Z68 Pro3 (800).

Graphics card: GTX460 or GTX560Ti (** range 1000 1650), optional GTX570 (2000 or above).

CPU choice i3, I recommend using Antik VP350P**260CPU to choose i5, use Antek CP450P**300 detailed questions please ask, if you don't know what these motherboards are for, you can also ask me my legion: help others, to this member.

Change to an Athlonx2 250CPU = 370

A sapphire hd 5670 = 500-600?

A 770 motherboard = 400?

This is a dual-core independent display.,It's possible to kill online games.,Large 3D stand-alone games can also be played a lot.。

Cup: Core i3 processor 580 yuan.

Graphics card: Colorful GT240 GD5 Video memory 256 380 yuan motherboard: Onda H55S 380 yuan.

This configuration is enough**I typed it for you, here are the few things you need.

What CPU did you turn out to be? How do you want to change it, but you don't understand it?

1000 yuan for motherboard and CPU?

It depends on your purpose and budget.

If you have a solid-state SSD, you must go to the Z68 motherboard, a good ASUS P8Z68-V Pro, 1600 yuan, if the budget is not enough, you can go to Gigabyte, more than 800, if you don't have an SSD, you can do it at will. H67, P67 motherboards are available, and there are a lot of motherboards below 1000.

amd5200 ..

The price is low and the high configuration must sacrifice stability.,God U bar.。。。

1000 yuan feels luxurious, and the old machine should not be replaced with mid-to-high-end accessories. The motherboard is recommended for you MSI ASUS Gigabyte to be more durable. It's OK to save some money on the CPU and get an AMD.。。 Go to the merchant to see the specific model.

1000?CPU Motherboard Graphics Power Supply Chassis? Difficult,

Stupid, didn't people say that the motherboard should be less than 1000, right? Landlord? Is it possible to change the motherboard, CPU and graphics card at the same time? Although the CPU is not as good as Intel, it is also very good, and it is not high

Go to IT168 to DIY computer. You can choose the configuration you want, and you can also see **,**There are sales.

The memory is now **freezing,120 can buy 2 2G ones,It is recommended to replace it。

Change the graphics card to a mid-range card with 1G video memory, mainly depending on its shelf life, 400 yuan can be done.

The motherboard needs to be slightly better equipped with a CPU, and 1,100 yuan should be no problem.

This question is too vague, right?

GIGABYTE GIGABYTE GA-Z68M-D2H board, Intel Z68 main chipset, support Core i7 Core i5 Core I type CPU reference price 899 yuan.

You must know that your memory is DDR generations, and what interface can the hard disk be equipped with a motherboard.

It is possible that the power supply is too high, the cheap power supply is not good, the voltage is unstable, and the motherboard may also suddenly lose power.

1. There is a problem with the power quality.

2. The interface is connected incorrectly.

3. Is it plugged and unplugged with electricity?

4. The motherboard is short-circuited.

Generally speaking, the motherboard rarely appears in the accessories of the computer upgrade, which means that the motherboard is not a part of the computer for a good reason to upgrade. Because the main purpose of upgrading a computer is to improve performance, the upgraded accessories are usually the three major parts that determine performance (CPU, memory, and graphics card). The motherboard does not determine the main performance, only determines what series of components can be matched, and once the motherboard is replaced, it will no longer be compatible with the original parts, and if you want to change the motherboard that is compatible with the original accessories, you can usually only choose the old model that has been discontinued, which makes no sense.

So make sure you want to replace your motherboard, and if the original motherboard is broken, then replace it.

Your configuration can only use Intel's 6 series chipset motherboards, this series has H61, H67, P67, Z68 and other chipsets, if you want to replace, you can choose from the above chipset. The cheapest of these is the H61 chipset (your current motherboard is the H61).