How to upgrade the computer for 800 yuan

Dig treasure 250 to buy 9800pro

CPU overclocking.

If the hard disk needs to be upgraded, there is no upgrade.

The hard disk has not been upgraded, and the DDR333 512 300+ does not need to be upgraded.

It is recommended to use this 800 when changing to a new machine, which can give you a bigger surprise.

Landlord, if I were to be you. Sell the computer. To be honest, it doesn't hurt your heart, your computer is not straight 800 anymore, so why spend another 800 to increase hardware???

Why don't you sell your computer, plus your 800, you can buy a computer that is better than your current computer! Hehe, landlord, think about it yourself.

Change to a good graphics card, add another memory, and that's it!

Just buy a graphics card and add memory.

Let's go up in the order below

First consider adding 512m 200 blocks of memory.

Then change the graphics card and buy a 2-lot 9550, 200 or so.

Finally, buy a P4 one, 2 lots for about 300 yuan.

845GL can't upgrade the graphics card you have to pay attention to.

1.If it is within 3 years, the memory is mostly 2G-4G, and the memory that can be added should not be added. The graphics card can be exchanged for a mid-range or higher like HD6750 or GTX550. This upgrade costs about 100 yuan.

2.If it's 3-5 years. The memory is mostly 1G of Edged DDR2.

Upgrading to 2G or 3G is twice as expensive as DDR3. There is no need to change the graphics card. Motherboards and CPUs are outdated.

The upgrade cost is about 200-400 yuan.

Don't upgrade your computer before the year. Let's update it as a whole.

QQ Xuanwu how can you smash a ring without money?

This configuration is very old, it is not recommended that you upgrade, it is better to wait for the purchase of a new machine with 1000 yuan in your hand, or in this way, you can see what can still be retained in this configuration now:

1. Hard disk, optical drive, monitor, chassis, power supply (you need to see the rated power, if it is not enough, you need to add it).

2. Then you only need to purchase the following configurations to play some online games smoothly. A 5800k core graphics card is also fine.

The CPU is recommended to change to E8400, and a treasure costs more than 100 yuan. The memory plus one is the same, and it is also more than 100 yuan for a certain treasure. It is recommended to change the graphics card to 7770, and a certain east is about 600 yuan. This configuration is stress-free to play online games.

Just add a 2G Kingston DDR2 800MHz memory, there is no need to upgrade anything else, and there is nothing to upgrade (because the money is here).

We should have a general idea when upgrading the computer, such as ** and what to use. My train of thought is this, I don't know if it's right for you. If you can still use the upgraded accessories after changing the computer in the future, it is recommended to invest more.

Judging from your configuration, what you can still use in the future is the hard disk and graphics card. But these two create bottlenecks. So here is the advice for you.

1) Processor. Now the mainstream should be AM3 and AM3+. Yours is an AM2 interface, so the processor is recommended to replace AMD Athlon, X2 AD 5000+, pack open quad-core Yilong FX5000+ new open core CPU, **290 yuan or so.

From a processor point of view, there should be a big improvement. But the performance gains that come with open cores also include temperature. It is recommended to change the heat pipe heat sink.

Overclocking Three, and Kyushu Fengshen.

2) Memory. Now the mainstream memory should be DDR3, and yours is DDR2. It is recommended not to be greedy for too much memory, and the memory of a single 2GDDR2 800 is enough. Kingston**135 yuan.

3) Hard disk. It is recommended to replace a single disc of 500g ** at about 260 yuan.

To this point there was a disagreement. Generally speaking, upgrading a computer is acceptable within 800 yuan. If you feel that you can play games now, you don't need to change your graphics card. If you find it hard to look down.

4) Graphics card. Since the motherboard supports AMD processors, it is still recommended to buy AMD graphics cards. But slightly better graphics cards have certain requirements for power supply.

For example, AMD's 4850 graphics card should be rated at least 300W and above. And the processor is turned on again. It is recommended to buy second-hand ones with excellent quality, such as Huntkey, Great Wall, and Jinhetian.

At the very least, the false standard of these power supplies is not serious.

Here are some suggestions for you, if you don't want to spend too much money, follow the upgrade suggestions below. Memory, Processor, Hard Disk, Graphics Card.

If funds are relatively abundant, it is recommended to upgrade in order. Memory, Power, Graphics, Processor.

No need to upgrade, get a new computer.

Let's be honest. Basically, the chassis can be saved. Motherboard money. There is no difference between changing the channel and changing the new one.

See what you're doing with this computer.

a. Internet access and document office use - no need to change it.

b, audio-visual entertainment Internet - up memory and hard disk or not to change C, drawing design office - need to fully upgrade or replace the computer d, game entertainment - change the computer and then leave the computer to store data to upgrade the computer to the ideal configuration of about 2,000 yuan, change the new set is only slightly higher on the basis of this **.

Your CPU configuration is already very good, it is stronger than many people who buy it now, the difference is in the graphics card, this graphics card is relatively low-end, it is estimated that it is still DDR3 video memory, and the bottleneck is it!!

If you want to have a qualitative improvement, we recommend that you upgrade as follows:

1. Graphics card, this must be upgraded, upgrade to HD7870, and then be strongerHD7950, HD7970, GTX760, GTX770, no matter how high your CPU is, you can't afford it.

2. The motherboard is upgraded to a 990x or 990FX motherboard, which is much stronger than your original motherboard and has much higher specifications.

3. Add an SSD, and put the system, programs, and games on the SSD.

The average user has reached this point, and there has been a great improvement; If you need to take it a step further, you need a certain amount of expertise:

1) CPU overclocking; This has a great impact on performance, and the performance will be much stronger if the frequency exceeds 20%;

2) Overclocking the memory to at least 1600 frequencies; AMD's CPU memory controller is relatively weak, the higher the conditional memory frequency, the better, and it is best to form dual channels, but this impact is not very large, and it can be skipped.

2) Overclocking the graphics card.

There are many aspects involved in overclocking, and it is not recommended for general users.

In short, after the above upgrades, your machine has reached the mid-to-high-end level on the market, and there will be significant improvements in use; If you need to upgrade further, you need to replace the whole set.

HD7770 is recommended

Dataland HD7770 Cool Energy + 749 and GTX650

The Shadow GTX650 Black 739 is for you.

1.There is no need to change the motherboard, the motherboard must be completely replaced, and your motherboard can be perfectly supported.

Left and right**Recommended GTX650TI Remember that 650TI is 20-30% stronger than GTX650 or JD7850.

There is no need to change the motherboard, now this can meet your configuration.

As for the graphics card, you can consider GTX650 and HD7770 HD7750, these belong to a grade, very good, ** are almost 700 more, no matter how low-level you don't have to change, it's not interesting for desktops...

Ah Fei, but in fact, pack up, pack up, pack up.

1.Your computer's memory is low, but unfortunately your computer's motherboard can only support Gen 2 memory. The 3rd generation 4G is only in the early 100s, but the discontinued 2nd generation memory will be twice or even 3 times more expensive.

4G may cost more than 500**. 2g is relatively cheap, the reference price is 160 200

2.Your CPU's core frequency is good, but it's not as efficient as multi-core. I was lucky to find that the motherboard was the pins of the LGA 775.

If your budget is under 800, you can switch to a processor like the E7500 (reference price 690), or the E3500 (reference price within 300).

The graphics card 9500GT can not be replaced, as long as it does not go to a higher configuration, there will be almost no problems.

To sum up, buy a 2nd generation (DDR2) 2G memory module (4G is too expensive), and the CPU can be replaced or not. You don't have to change your graphics card either.

The most economical way is to add only memory sticks, and the budget will not exceed 200

Hope it helps.

Add a memory stick, if the wood has any budget.

If you have a CD, you can upgrade the system yourself, or it is not too expensive to take it to the store to upgrade.